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50-81-7

50-81-7,L(+)-Ascorbic acid,L(+)-Ascorbic acid;L-Ascorbic acid(C);(R)-5-((S)-1,2-Dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one;L-Ascorbic acid;L-Threoascorbic acid,Antiscorbutic factor,Vitamin C;L-Ascorbic Acid;

 

L(+)-Ascorbic acid(50-81-7)

CAS Registry Number:
50-81-7
Synonyms:
L(+)-Ascorbic acid;L-Ascorbic acid(C);(R)-5-((S)-1,2-Dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one;L-Ascorbic acid;L-Threoascorbic acid,Antiscorbutic factor,Vitamin C;L-Ascorbic Acid;
Molecular Formula:
C6H8O6
Molecular Weight:
176.126
EINECS:
200-066-2

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CAS No.:50-81-7

Name: L(+)-Ascorbic acid

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CAS No.50-81-7 Ascorbic Acid (C6H8O6) CAS: 50-81-7

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Min. Order:1Kilogram

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Min. Order:100Gram

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Min. Order:0

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Assay:99.99 Appearance:White powder Package:Depending on clients' requirements Storage:Store in a cool, ventilated, dry warehouse Transportation:Sea &air Application:Used as an intermediate for drugs such as penicillin and phenobarbital.It is also used to prepare phenylacetic acid, spices and pesticides to kill rat apis. 

Min. Order:100Kilogram

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CAS No.50-81-7 TOP sales Low price CAS50-81-7 L-Ascorbicacid

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Min. Order:10Milliliter

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CAS No.50-81-7 Wuhan mulei supplier L-Ascorbic acid Vitamin C cas 50-81-7 china supplier

Assay:99.9% Appearance:White to light yellow powder Package:Plastic bag/ plastic drum/ iron drum Storage:Stored in a clean, cool and dry area; keep away from strong, direct light. Transportation:We ship goods via DHL, Fedex, UPS, TNT, China post, NL Post, weight from 10g to 1000kg or even bulker. After many years export shipping experience, with professional and experienced cooperated forw Application:Use of chemicals industry / Biologically Active Compound / Inorganic chemical industry / Product Classification /Chemical reagent / Organic reagent/Aromatic ketone 

Min. Order:100Kilogram

Supplier:WUHAN MULEI NEW MATERIAL CO., LTD [ China (Mainland)]

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CAS No.50-81-7 Vitamin C Ascorbic Acid pharmaceutical grade CAS NO.50-81-7 supplier

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Min. Order:500Gram

Supplier:Hebei Zhuangkai Biotechnology Co.,Ltd [ China (Mainland)]

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CAS No.50-81-7 Vitamin C in Powder CAS 50-81-7 with Fast Delivery

Assay:99.9% Appearance:white powder Package:Bottle/Jar/Bag/Drum Storage:room temperature Transportation:shipping by air,by sea,by railway Application:Use for parmaceutical intermediates or chemical reaserch 

Min. Order:1Kilogram

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CAS No.50-81-7 Pharmaceutical grade L- ASCORBIC ACID Coated VC Antioxidants POWDER CAS NO. 50-81-7 HIGHT QUANLITY LOW PRICE

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Min. Order:100Gram

Supplier:Shanghai CRM New Material Technology Co., LTD [ China (Mainland)]

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CAS No.50-81-7 Vitamin C (Ascorbic Acid)- BP,EP,USP,FCC grade CAS NO.50-81-7

Assay:99% Appearance:White Powder Package:According to the demand of customer Storage:store in cool, dry, ventilated place 20鈩?nbsp;Transportation:express.TNT DHL FEDEX EMS etc. air  Application:Vitamin C is involved in metabolism 

Min. Order:20Metric Ton

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CAS No.50-81-7 L(+)-Ascorbic acid/ 50-81-7

Assay:99% Appearance:white to slightly yellow powder Package:mg; g; kg; as your request Storage:2-8掳C or RT Transportation:by sea; by air or by railway... Application:food additive; food grade 

Min. Order:1Kilogram

Supplier:Zhengzhou Meitong Pharmaceutical Technology Co., Ltd. [ China (Mainland)]

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CAS No.50-81-7 L(+)-Ascorbicacid 99% Manufactuered in China best quality

Assay:99% Appearance:White Solid Package:1kg, 25kg锛圛t can be packed according to the customer demand.锛?nbsp;Storage:Store in cool, shade and dry environment without direct sunlight Transportation:air/sea/DHL Application:vitamin C is a well-known anti-oxidant 

Min. Order:100Gram

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Address:Floor 19th,No.76,Longyang Road

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CAS No.50-81-7 L(+)-Ascorbic acid

Assay:99% Appearance:white power Package:as your requirement Storage:Keep it in dry,shady and cool place Transportation:EMS銆乀NT銆丏HL銆乁PS銆丗EDEX銆丼F銆乄uhan port Shanghai port Guangzhou port Tianjing port Application:Pharma;Industry;Agricultural;chemical reaserch 

Min. Order:1Metric Ton

Supplier:Wuhan ZeShanCheng Biomedical Technology Co., Ltd. [ China (Mainland)]

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Address:No. 399, lihua road, dongxihu district, wuhan city (17)

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CAS No.50-81-7 Vitamin C for injection 0.5g/vial

Assay:99% Appearance:white or off-white powder  Package:aluminum oil bag  Storage:0~20鈩?nbsp;Transportation:by express,by sea, by air Application:Vitamin C for injection CAS: 50-81-7 is used as API medicine 

Min. Order:500Metric Ton

Supplier:Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd [ China (Mainland)]

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Tel:+86-571-86982636

Address:Rm A606, Fuyi Center, jianqiao street, Jianggan Area

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CAS No.50-81-7 L(+)-Ascorbic acid

Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Transportation:Sea/air/courier Application:Pharmaceutical intermediates 

Min. Order:0

Supplier:Hangzhou J&H Chemical Co., Ltd. [ China (Mainland)]

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Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

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CAS No.50-81-7 L-Ascorbic acid

Assay:99% Appearance:powder Package:according to your need for packing Storage:Store at +5掳C to +30掳C. Transportation:sea,air,courier Application:intermediate 

Min. Order:1Gram

Supplier:Shanghai Minstar Chemical Co., Ltd [ China (Mainland)]

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Tel:0086-21-18019205509

Address:BUILDING 8, NO.1098, CHUANSHA ROAD, SHANGHAI, CHINA

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CAS No.50-81-7 Good quality L(+)-Ascorbic acid//Vitamin C//cas 50-81-7

Assay:99%min Appearance:White or almost White crystals Crystalline Powder Package:25KG/Carton Storage:Keep in cool and dry warehouse Transportation:Non dangerous product HS code:2936270010 Application:Vitamin C participates in the metabolism of a variety of process, reduce the blood capillary brittleness, strengthen the body resistance, at the same time prevent scurvy, also used in a variety of aid 

Min. Order:1Kilogram

Supplier:Hefei TNJ chemical industry co.,ltd [ China (Mainland)]

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Address:B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China

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CAS No.50-81-7 Vitamin C Powder L-Ascorbic Acid 50-81-7 in Bulk

Assay:99% Appearance:White powder  Package:25kg/cartoon box Storage:Stay in Cool Dry Place Transportation:By air, sea and express Application:Pharmaceutical Intermediates 

Min. Order:1Kilogram

Supplier:Xi'an SENYI New Material Technology Co., Ltd [ China (Mainland)]

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Address:xian

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CAS No.50-81-7 Vitamin C (Ascorbic Acid)- BP,EP,USP,FCC grade CAS NO.50-81-7 JSY Trade

Assay:99% Appearance:white-off solid or colorless liquid Package:Standard or as customer's require Storage:store in cool, dry, ventilated place 20鈩?nbsp;Transportation:express.TNT DHL FEDEX EMS etc. air  Application:Vitamin C is involved in metabolism 

Min. Order:10Gram

Supplier:Changchun JuShengyuan Import and Export Trading Co.,Ltd [ China (Mainland)]

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Tel:0431-80744189

Address:Kuanchengqu Huanghelu Guanghuiyuan B16

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CAS No.50-81-7 L(+)-Ascorbic acid

Assay:99.8% Appearance:powder, white to slightly yellow Package:Plastic bag, aluminum foil bag and carton box Storage:Store at +5掳C to +30掳C. Transportation:by air, by sea, express delivery Application:Vitamin C is also known as L-ascorbic acid, coenzyme 

Min. Order:1Kilogram

Supplier:Hebei nuanjie trade co., ltd [ China (Mainland)]

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Address:xingtai

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CAS No.50-81-7 Superior quality L-Ascorbic acid

Assay:99% Appearance:White Powder Package:1kg/bag,25kg/drum,or as your requirements Storage:Cool Dried Storage Transportation:by sea or by air Application:Personal Care/Cosmetic Pharmaceutical... 

Min. Order:5Gram

Supplier:Wuhan Shuokang Biological Technology Co.锛孡td [ China (Mainland)]

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Address:wuhan

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CAS No.50-81-7 L-Ascorbicacid

Assay:99% Appearance:see detailed specifications Package:bottle/drum Storage:keep in dry and cool condition Transportation:By Courier/Air/Sea Application:pharmaceutical use,food use,Raw materials for the synthesis of new sweeteners and certain chiral pharmaceutical intermediates. 

Min. Order:1Kilogram

Supplier:HANGZHOU CLAP TECHNOLOGY CO,.LTD [ China (Mainland)]

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Tel:86-571-88216897銆?8216896

Address:Room 4198,Floor 4,No.4,ShanXian Road XiaCheng District,HangZhou city,ZheJiang province,China

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CAS No.50-81-7 L(+)-Ascorbicacid

Assay:98%+ Appearance:White powder Package:Aluminumfoil bag, plastic bottle, Cardboard drum Storage:Sealed, long-term storage temperature -20鈩?nbsp;Transportation:By International express, by International Dedicated Line, by air, by sea Application:Pharmaceutical peptide 

Min. Order:1Milligram

Supplier:Xiamen Jenny Chemical Technology Co., Ltd. [ China (Mainland)]

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Address:Room 402, No. 216, Nanshan Road, Huli District, Xiamen City

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CAS No.50-81-7 Vitamin C (Ascorbic Acid)- BP,EP,USP,FCC grade CAS NO.50-81-7 CAS NO.50-81-7

Assay:99% Appearance:White Powder Package:Standard or as customer's require Storage:Shading, sealed, dry place. Transportation:by Sea, air and express Application:Vitamin C is involved in metabolism 

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Supplier:Jilin haofei import and export trade Co.,Ltd [ China (Mainland)]

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CAS No.50-81-7 vitamin C coated

Assay:99%MIN. Appearance:white powder Package:drum packing Storage:keep from moisture,sealed in container container,room temperature. Transportation:by sea or by air Application:vitamin  

Min. Order:2Metric Ton

Supplier:Hangzhou Maytime Bio-Tech Co.,Ltd. [ China (Mainland)]

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Tel:+86-571-88925295 88920965

Address:NO.2-1701 Ganghui Central Ningwei Street, Xiaoshan Hangzhou Zhejiang China

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CAS No.50-81-7 L(+)-Ascorbic acid

Assay:99% Appearance:withe powder Package:25kg/drum Storage:tightly from light Transportation:SEA 

Min. Order:1000Kilogram

Supplier:Shandong Xinhua Pharmaceutical Co.,Ltd [ China (Mainland)]

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Address:1 lutai road,zhangdian dis,Zibo City

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CAS No.50-81-7 L(+)-Ascorbic acid

Assay:90%锛?5%锛?7%锛?8%锛?9% Appearance:White crystals Package:1kg/bag锛?5kg/cardboard drum Storage:0-6掳C Transportation:by air, by sea Application:Used as antimicrobial and antioxidant in foodstuffs. 

Min. Order:0

Supplier:Springchem New Material Technology Co.,Limited [ China (Mainland)]

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Tel:86-21-62885108

Address:602B, Building 1, No. 641, Tianshan Road

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CAS No.50-81-7 Vitamin C/Ascorbic Acid Powder

Assay:99% Appearance:White powder Package:1kg/bag; 25kg/drum, or as customer's request. Storage:Far from fire and heat, keep in cool place Transportation:DHL,TNT,FEDEX,EMS, by air, by sea Application:Pharma grade & Food grade 

Min. Order:0

Supplier:DB BIOTECH CO., LTD [ China (Mainland)]

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Address:No.99 Road, Xi'an, China

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CAS No.50-81-7 Food Grade Best Price CAS 50-81-7 Vitamin C Raw Material Bulk Powdr Ascorbic Acid

Assay:99% Appearance:White to light yellow crystal powder Package:Aluminum foil bag,fluorinated bottles,carboard drums or as your special request. Storage:Store in cool & dry place. Keep away from strong light Shelf Life2 years when properly stored. Transportation:1) Door to Door Service by DHL/FEDEX/EMS/TNT for package under 45kgs, about 3~7 days delivery. 2) Port to Port Service by Air for package more than 45kgs, about 3~7 days delivery. 3) Port to Port... Application:Mainly use in pharmaceutical intermediates/medical intermediate/ research purpose 

Min. Order:0

Supplier:Jiangsu Eubo Biological Technology Co., Ltd [ China (Mainland)]

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Tel:86-0519-86879655

Address:No. 18, Huashan Road, Xinbei District, Changzhou, Jiangsu, China (Mainland)

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CAS No.50-81-7 L(+)-Ascorbic acid

Assay:99 Appearance:off white Package:drum Storage:Dry,cool place Transportation:by air/sea/express Application:active pharmaceutical ingredients 

Min. Order:0

Supplier:Hubei Vanz Pharm Co.,Ltd [ China (Mainland)]

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Tel:86-27-84492310

Address:FANHU INDUSTRY PARK

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CAS No.50-81-7 L(+)-Ascorbic acid

Assay:99 Appearance:powder, or liquid Package:Bottle, barrel, cargo, container, etc. Storage:Stored in room temperature, ventilated place Transportation:By air, ship, express, etc. Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals 

Min. Order:0

Supplier:LEAP CHEM Co., Ltd. [ China (Mainland)]

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Tel:+852-30606658

Address:EASEY COMM BLDG 253-261 HENNESSY ROAD Hong Kong, China

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CAS No.50-81-7 Ascorbic acid

Assay:98.0%Min or 99.0%Min Package:1kg/bag;25kg/drum; 50kg/drum;200kg/drum Storage:Dry,dark cool places. Transportation:By sea or by air Application:Organic raw material or pharmaceutical intermediate 

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Supplier:Hangzhou Yierdechem Co. Ltd [ China (Mainland)]

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Address:903,zhijiang Minglou, Xiasha EDA, Hangzhou City 310018,P.R.China

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CAS No.50-81-7 L(+)-Ascorbic acid cas 50-81-7

Assay:99%min Appearance:white crystalline powder Package:25KG drum Storage:Store in dry, dark and ventilated place Transportation:by air, by sea, by express Application:intermediate 

Min. Order:0

Supplier:Hangzhou Fandachem Co.,Ltd [ China (Mainland)]

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Address:Room 5010, No.9 YanAn Road,Hangzhou,Zhejiang,China

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CAS No.50-81-7 L(+)-Ascorbic acid

Assay:98%min Package:as your needs Storage:Store in a cool place. Keep container tightly closed in a dry and well-ventilated place Transportation:ccording client's requirements Application:Pharmaceutical intermediate 

Min. Order:0

Supplier:Nanjing Chemlin Chemical Co., Ltd. [ China (Mainland)]

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Tel:+86-25-83697070

Address:Rm.902 Longyin Plaza, No. 217 Zhongshan Rd.(N) Nanjing 210009,China

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CAS No.50-81-7 Vitamin C

Assay:>98% Package:5g, 10g, 50g, 100g, 2kg Transportation:by air or courier Application:Pharmaceutical intermediates 

Min. Order:0

Supplier:Shanghai Run-Biotech Co., Ltd. [ China (Mainland)]

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Tel:+86-21-31576854/57171705 / 57171706

Address:second floor, building 3, No.999, jiangyue Road, minghang District, Shanghai, China

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CAS No.50-81-7 L(+)-Ascorbic acid

Assay:98 Application:Pharmaceutical intermediates 

Min. Order:0

Supplier:Chemsigma International Co.,Ltd. [ China (Mainland)]

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CAS No.50-81-7 Vitamin C

Min. Order:0

Supplier:Aecochem Corp. [ China (Mainland)]

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CAS No.50-81-7 Best Price Ascorbic Acid Powder L-Ascorbic acid Vitamin C

Assay:99% Appearance:White powder Package:1kg/foil bag,25kgs/drum Storage:Keep in cool & dry place. Keep away from strong light and heat. Transportation:Door to door courier.By Air or Sea Application:Vitamin series 

Min. Order:1Kilogram

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CAS No.50-81-7 High purity Vitamin C Coated

Assay:99%min Appearance:White or almost white, crystalline powder or colourless crystals Package:25kg/ barrel, bag Storage:cool, ventilated and dry warehouse. Avoid heat or sun exposure. Transportation:by air or sea Application:Cosmetics/Pharmacueticals/food/feed 

Min. Order:500Kilogram

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CAS No.50-81-7 Vitamin C Powder CAS 50-81-7 L-Ascorbic Acid

Assay:99%  Appearance:white powder Package:packed in 25kg drum Storage:keep in dry and cool condition Transportation:We can use express ,air and sea transportation! Application:wide  

Min. Order:25Metric Ton

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CAS No.50-81-7 L(+)-Ascorbic acidCAS NO.: 50-81-7

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CAS No.50-81-7 L(+)-Ascorbic acid

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Min. Order:1Kilogram

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CAS No.50-81-7 Pharmaceutical Grade CAS 50-81-7 with competitive price

Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Raw materials in the pharmaceutical field 

Min. Order:10Kilogram

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CAS No.50-81-7 high quality L(+)-Ascorbic acid

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Min. Order:1Metric Ton

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Min. Order:1Gram

Supplier:PRIME MOLECULAR CO.,LIMITED [ China (Mainland)]

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CAS No.50-81-7 Factory Supply cspc vitamin cas50-81-7 l-ascorbic acid

Assay:99% Appearance:white powder  Package:aluminium foil bag Storage:dry and cool place  Transportation:by sea , by air Application: food feed medicial and cosmetic grade 

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CAS No.50-81-7 L(+)-Ascorbic acid

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Min. Order:1Gram

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CAS No.50-81-7 99% Purity CAS NO.:50-81-7 Feed Food USP Ascorbic Acid C Vitamin C Powder VC

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Min. Order:100Gram

Supplier:Wuhan Senwayer Century Chemical Co.,Ltd [ China (Mainland)]

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CAS No.50-81-7 White Powder Food Additive Ascorbic Acid Vitamin C CAS No 50-81-7

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Min. Order:100Kilogram

Supplier:Hubei XinRunde Chemical Co., Ltd [ China (Mainland)]

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CAS No.50-81-7 Vitamin C fine powder

Assay:99.89% Appearance:White Fine powder Package:1kg/foil bag, 25kgs/drum Storage:Store at room temperature or cooler, in a sealed airtight container, protected from heat, light and humidity. Transportation:We can ship out within 5 days after you make payment if it have stock at Lab, We always send all order by DHL, UPS, TNT, FedEx, EMS and other courier with door-door service, take 5 鈥?7 business days  Application:Applicated in brain health protection. 

Min. Order:1Kilogram

Supplier:Xi'an Yinherb Bio-Tech Co., Ltd. [ China (Mainland)]

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CAS No.50-81-7 L(+)-Ascorbic acid/cas:50-81-7/high quality/L(+)-Ascorbic acid material

Assay:99.9% Appearance:White or off white crystalline powder Package:100g/bag 1kg/bag 25kg/barrels Storage:Storage at room temperature Transportation:Air freight; shipping锛汥HL;FEDEX;TNT... Application:Used as pharmaceutical raw materials or intermediates, can be a lot of supply.  

Min. Order:25Kilogram

Supplier:Hubei DiBo chemical co., LTD [ China (Mainland)]

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CAS No.50-81-7 scorbutus treatment, L(+)-Ascorbic acid

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Min. Order:1Kilogram

Supplier:Baoji Guokang Healthchem co.,ltd [ China (Mainland)]

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CAS No.50-81-7 Vitamin C Ascorbic Acid Fine Powder 100 mesh CAS 50-81-7

Assay:99.90% Appearance:white powder Package:As customer's requested Storage:sealed in cool and dry place Transportation:by sea or by air Application:Pharma Intermediate 

Min. Order:1Kilogram

Supplier:Guangdong Juda Chemical Industrial Co.,Limited [ China (Mainland)]

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CAS No.50-81-7 Vitamin C (Ascorbic Acid) 50-81-7

Assay:99%min Appearance:White or almost White crystals Crystalline Powder Package:Net weight 25kg cardboard cartons /drums lined with a layer of craft paper and two layers of plastic bags. Storage:Store in cool and dry place, away from sun light. Transportation:BY SEA,AIR Application:Nutritional Drug; Vitamin & Nutritional Supplement 

Min. Order:25Metric Ton

Supplier:Henan Sinotech Import&Export Corporation [ China (Mainland)]

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CAS No.50-81-7 Low price GMP factory Antioxidants Coated Ascorbic Acid Vitamin C 97

Assay:17% 25% Appearance:White Granule  Package: 25kg/fiber drum ,or 25kg/carton,or according to customers requirement| Storage:Sealed, in dark place Transportation:normal express,air,sea Application:health supplement 

Min. Order:1Metric Ton

Supplier:Purestar Chem Enterprise Co.,Ltd [ China (Mainland)]

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CAS No.50-81-7 Vitamin C / Ascorbic acid / Coated Ascorbic Acid

Assay:99%-105% Appearance:white crystalline powder Package:25kg/carton Storage:Store in a cool, dry,well-closed container,and protected from light. Transportation:By sea or air Application:pharma use and food use 

Min. Order:1Metric Ton

Supplier:Josun International Limited [ China (Mainland)]

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Address:No.39, Zhaiying Street, Shijaizhuang,Hebei,China

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CAS No.50-81-7 L(+)-Ascorbic acid

Assay:99% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place Transportation:transport by sea or by air Application:Food and Feed Additive;Acid;Vitamins and Derivatives;Antioxidant;Biochemistry;Sugar Acids;Sugars;Vitamins;Nutritional Supplements;Vitamin Ingredients 

Min. Order:1Gram

Supplier:Shanghai Massive Chemical Technology Co., Ltd. [ China (Mainland)]

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Address:Room 435, 4th floor, Building 9, No. 2568 Gudai Road,Minhang District, Shanghai,

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CAS No.50-81-7 Top quality L(+)-Ascorbic acid/Vitamin C Cas 50-81-7 with best price in BP/EP/USP/FCC

Assay:99~100.5% Appearance:White to yellowish crystals or crystalline powder Package:25kg/drum; 25kg/bag Storage:Store in 0-6掳C Transportation:By sea; by air; by courier Application:Vitamin 

Min. Order:500Kilogram

Supplier:Wuhan Fortuna Chemical Co.,Ltd [ China (Mainland)]

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CAS No.50-81-7 Ascorbic acid

Assay:99%min Package:25kg/drum Storage:Store in dry, dark place Transportation:by sea / air Application:Medical intermediate; Used in organic synthesis 

Min. Order:0

Supplier:Skyrun Industrial Co.,Ltd [ China (Mainland)]

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CAS No.50-81-7 L-ascorbic acid-Vitamin C

Assay:99.0%-100.5% Appearance:White or almost White crystals Crystalline Powder Package:25 KG/Fiber Drum Transportation:By Ship or By Air Application:Vitamin C is widely used in many fields such as food , beverage, breeding and forage additives. 

Min. Order:1Kilogram

Supplier:Wuhan PharmChem Co.,Ltd [ China (Mainland)]

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CAS No.50-81-7 L(+)-Ascorbic acid

Assay:99% Appearance:white to slightly yellow powder Package:25kg/bag Storage:Store in a dry and ventilated place Transportation:By sea Application:The starting point for synthesis of vitamin C is the selective of oxidation of the sugar compound D-sorbit to L-sorbose using Acetobacter suboxidans bacteria. L-sorbose is then converted to L-ascorbic 

Min. Order:25Metric Ton

Supplier:Hebei Xixun Trading Co.,Ltd [ China (Mainland)]

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Address:No.122, Youyi South Street, Qiaoxi District, Shijiazhuang City, Hebei Province5)

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CAS No.50-81-7 L-Ascorbic Acid

Assay:98% Appearance:White or off-white Solid Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by air or by sea Application:Organic synthesis 

Min. Order:1Kilogram

Supplier:Henan Allgreen Chemical Co.,Ltd [ China (Mainland)]

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CAS No.50-81-7 L(+)-Ascorbic acid USP/EP Vitamin C made in china

Assay:鈮?9.0%  Appearance:White or almost white crystalline powder Package:25kg/drum or as required Storage:Room temperature Transportation:by sea by air express Application:used in medicine 

Min. Order:25Kilogram

Supplier:Hangzhou Dawn Ray Pharmaceutical Co.,Ltd [ China (Mainland)]

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Address:1018 Guangyin Building,No.42 E.Fengqi Road,Hangzhou,310012 China

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CAS No.50-81-7 Vitamin C

Assay:96.0% ~ 98.0% Appearance:White To Yellowish White Fine Granular Powder Application:API 

Min. Order:500Kilogram

Supplier:Xinchang Jiu Xin Pharmaceutical Co., Ltd [ China (Mainland)]

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Address:Poyang industry Park

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CAS No.50-81-7 50-81-7 CAS White crystal powder L(+)-Ascorbic acid / Ascorbic acid VC powder vitamin c

Assay:99% Appearance:white powder/ Refer to COA Package:Factory standard packaging or according to customer requirements Storage:Refer to COA / MSDS Transportation:Express/Sea/Air Application:50-81-7 CAS White crystal powder L(+)-Ascorbic acid / Ascorbic acid VC powder vitamin c 

Min. Order:1Kilogram

Supplier:Hangzhou Fonlynn Health Technology Co., Ltd. [ China (Mainland)]

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Address:Room 622, Building 11, Yifeng City, Nanyuan Street, Yuhang District

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CAS No.50-81-7 L(+)-Ascorbic acid

Assay:HPLC鈮?8% Package:20mg Transportation:FedEx Application:Only for Research 

Min. Order:0Metric Ton

Supplier:Chengdu Alfa Biotechnology Co.,Ltd. [ China (Mainland)]

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Tel:86-28-85142057

Address:No.230,Longyin Road,Xipu,Pixian County

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CAS No.50-81-7 vitamin C

Assay:99.0% Min. Package:25Kg/drum, 150Kg/drum, 200kg/drum, According to request. Storage:Keep container tightly closed in a dry, cool and well-ventilated place. Transportation:By sea, by air. 

Min. Order:0Metric Ton

Supplier:ORCHID CHEMICAL SUPPLIES LTD [ China (Mainland)]

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CAS No.50-81-7 Vitamin C (Ascorbic Acid)

Assay:99.0% Appearance:white to slightly yellow powder Package: 25kgs/package Storage:normal condition Transportation:normal condition Application:Used as additives 

Min. Order:25Kilogram

Supplier:Jiaxing TriView Biochemical Products Co., Ltd. [ China (Mainland)]

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Tel:0573-87228088

Address:Room1110, Building 5,Shangdong Business Center,No.23 Wenli Road,Haining,Zhejiang,China

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CAS No.50-81-7 ASCROBIC ACID

Assay:99% Appearance:white to slightly yellow powder Storage:0-6掳C 

Min. Order:100Gram

Supplier:Senova Technology Company Limited [ China (Mainland)]

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Address:309# in Building 3 of North Area, Dayuan Industry Park, Xili, Nanshan District of Shenzhen

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CAS No.50-81-7 Assay:NLT 98% Appearance:White powder Package:Aluminum bag Storage:Room temperature Transportation:By air Application:Used in producing API 

Min. Order:0

Supplier:Huarong Industrial Group Ltd. [ China (Mainland)]

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Address:Room1707, 7Th Floor, Xin Chuanmei Industry Building , No.58 of Xintang Road, Jianggan District, Hangzhou, China.

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CAS No.50-81-7 L(+)-Ascorbic acid

Assay:98.00% Appearance:White Solid Package:In 25KG paper or plastic drums Storage:Stored under room temperature in cool and dry place Transportation:Shipped as non- dangerous chemicals Application:Used as pharmaceutical Intermeidate 

Min. Order:0Metric Ton

Supplier:Henan DaKen Chemical CO.,LTD. [ China (Mainland)]

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Address:No.56 Hongzhuan Road,Jinshui,Zhengzhou,450000,China

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CAS No.50-81-7 Food addictive Ascorbic acid CAS: 50-81-7

Assay: 99%-100% Application:Food addictive 

Min. Order:0Metric Ton

Supplier:Shandong Tiancheng Chemical Co., Ltd. [ China (Mainland)]

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Address:No.66 west of Beizhan Road, Yanzhou District

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CAS No.50-81-7 Vitamin c

Assay:99.50% Appearance:white crystalline powder Package:As client requirement Storage:0-6掳C Transportation:Express, Air ,Sea Application:Pharmaceutical Intermediates 

Min. Order:0

Supplier:Hunan chemfish Pharmaceutical co.,Ltd [ China (Mainland)]

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Tel:0731-85567275

Address:Innovation center , Meixi Lake ,Yuelu district ,Changsha City, Hunan Province , China

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CAS No.50-81-7 L(+)-Ascorbic acid

Assay:0.99 Appearance:white power Package:as your requirement Storage:Keep it in dry,shady and cool place Transportation:SEA OR AIR Application:Pharma;Industry;Agricultural;chemical reaserch 

Min. Order:0

Supplier:Hubei Jiutian Bio-medical Technology Co., Ltd [ China (Mainland)]

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Address:Room 03-6, 5th floor, building 1, international enterprise center phase iii, no. 1, guanggu avenue, east lake new technology development zone, wuhan city

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CAS No.50-81-7 L(+)-Ascorbic acid

Assay:98% Appearance:solid or liquid Package:According to customer鈥榮 requirement Storage:Keep in a cool & dry place Transportation:by sea or air Application:APIs 

Min. Order:0

Supplier:AmoyChem Co.,Ltd [ China (Mainland)]

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Address:Factory 2/F, NO. 206 Weili Road

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CAS No.50-81-7 National Research Platform ISO 9001 50-81-7

Assay:98% Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Storage:Shading,sealed,dry place,keep away from high temperature and oxides Transportation:by courier, by air, by sea Application:organic chemical 

Min. Order:0

Supplier:Zhengzhou Kingorgchem Chemical Technology Co., Ltd. [ China (Mainland)]

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Tel:+86-371-65511936

Address:NO.56,Hongzhuan Road

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CAS No.50-81-7 L(+)-Ascorbic acid

Assay:98% Appearance:contact us for more details about L(+)-Ascorbic acid, CAS:50-81-7 Package:Glass bottle in aluminum foil bag, from mg scale to kg scale Storage:Store in dry, dark and ventilated place Transportation:World wide Courier Service or Air to save your time Application:Chemicals, pharmaceutical research, pharmaceutical intermediates, reagents 

Min. Order:0

Supplier:Finetech Industry Limited [ China (Mainland)]

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Address:wuhan

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CAS No.50-81-7 L-Ascorbic Acid

Assay:HPLC 鈮?98% Package:gram to kilogram Storage:Store in a well-closed container, away from moisture, keep in cool place Transportation:By air or by sea Application:For lab research use only 

Min. Order:0

Supplier:Shenzhen Sumshine Biotech Co., Ltd. [ China (Mainland)]

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Tel:15914108025

Address:229A, No.15, Xinbeli Industrial Zone, Xinshi Community, Dalang Street, Longhua District

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CAS No.50-81-7 L(+)-Ascorbic acid

Assay:98% Appearance:white powde Storage:Seal and dry Transportation:Sea freight Application:food and health products锛宑osmetics 

Min. Order:0

Supplier:Hangzhou Linran Biotechnology Co., Ltd [ China (Mainland)]

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Address:No. 66, Jinxian village, Jinxia group, Lvjing village, Jingshan Town, Yuhang District, Hangzhou City, Zhejiang Province

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CAS No.50-81-7 Vitamin C cas 50-81-7

Assay:98% Appearance:Powder Package:according to the clients requirement Storage:Room temperature with sealed well Transportation:by sea or by air Application:Use as primary and secondary intermediate 

Min. Order:0Metric Ton

Supplier:Boc Sciences [ United States]

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Address:Ramsey Road

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CAS No.50-81-7 L(+)-Ascorbic acid

Assay:99% Appearance:Powder or liquid Package:bag/drum/carton, according to the clients requirement Storage:store in dry, dark and ventilated place. Transportation:by courier /by air /by sea Application:Medicinal Chemistry, Biomedicine, Pharmaceutical intermediates, Biological experiment, Chemistry experiment, chemical reagent 

Min. Order:0

Supplier:ShenZhen InnoSyn Biotech Co.,Ltd [ China (Mainland)]

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Address:Floor 5 & 6, Building A1, HAIKEXING Strategic Innovative Industrial Park, 16 BaoShan Road, PingShan District

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CAS No.50-81-7 L-Ascorbic acid manufacturer

Assay:3487.98 Appearance:powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:shipping by DHL,UPS,FEDEX,TNT,EMS,EUB鈥?nbsp;Application:pharmaceutical 

Min. Order:0

Supplier:Greenutra Resource Inc [ China (Mainland)]

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Address:No. 7-1-1802, Huizhi Garden,Ocean Square,Dalian, 116033, China

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CAS No.50-81-7 L(+)-Ascorbic acid

Assay:98.5% Appearance:white/off-white or light yellow Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Storage:Store in cool and dry place, keep away from strong light and heat. Transportation:by courier, by air, by sea Application:This product can be used in food/pharmaceutical/cosmetical industry 

Min. Order:0

Supplier:Suzhou Health Chemicals Co., Ltd. [ China (Mainland)]

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Address:No. 338, Jingang Avenue,

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CAS No.50-81-7 vitamin C manufacturer

Assay:0.98 Appearance:White powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:According client's requirements Application:pharmaceutical 

Min. Order:0

Supplier:Shanghai Yuanye Bio-Technology Co., Ltd. [ China (Mainland)]

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Tel:+86-21-61845781

Address:Building 6, No. 465, Changta Road,Songjiang District,Shanghai,China

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CAS No.50-81-7 Ascorbic Acid

Assay:HPLC Purity 鈮?95.0% Appearance:Solid Package:10mg,25mg,50mg,100mg and larger packages can be provided upon request. Storage:2-8 掳C Transportation:FedEx, DHL, UPS Application:API Impurity standards & Pharmaceutical reference standards 

Min. Order:0

Supplier:Aozeal Certified Standards锛? Inc [ United States]

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Tel:+1 (510) 225-4077

Address:1151 Harbor Bay Parkway, Suite 208H, Alameda, CA 94502, USA

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CAS No.50-81-7 Vitamin C

Assay:COA Appearance:COA Package:COA Storage:Keep in a cool & dry place Transportation:CIF or FOB Application:TDS 

Min. Order:0

Supplier:Xiamen Ikg Chemical Co., Ltd. [ China (Mainland)]

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Tel:+86 592-6102469

Address:No.25 Binlang Road,Siming, Xiamen, China

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CAS No.50-81-7 Vitamin C 50-81-7

Assay:99.90% Appearance:solid or liquid Package:Foil bag; Drum; Plastic bottle Storage:sealed in cool and dry place Transportation:by sea or by airplane Application:Vitamin 

Min. Order:0

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CAS No.50-81-7 L(+)-Ascorbic acid

Assay:99.0% Appearance:As per specification Package:According to customer's requirements Storage:Standard storage condition according to the product's characteristics Transportation:By Courier, Air or Sea shipment Application:Pharmaceutical 

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CAS No.50-81-7 Vitamin C 50-81-7

Assay:99% Appearance:solid or liquid Package:Foil bag; Drum; Plastic bottle Storage:in sealed air resistant place Transportation:by sea or air Application:Pharma;Industry;Agricultural 

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CAS No.50-81-7 Vitamin C,50-81-7

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CAS No.50-81-7 L(+)-Ascorbic acid

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CAS No.50-81-7 Quality chinese products and factory supply with L(+)-Ascorbic acid CAS 50-81-7

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CAS No.50-81-7 L(+)-Ascorbic acid

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Tel:+86-18120399543

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CAS No.50-81-7 L-Ascorbic acid

Assay:鈮?8%(HPLC) Package:50mg Application:As an auxiliary additive, used as medicine, food fine chemical industry 

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Supplier:Beijing Jin Ming Biotechnology Co., Ltd. [ China (Mainland)]

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CAS No.50-81-7 L(+)-Ascorbic acid

Assay:98% Application:API 

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CAS No.50-81-7 L(+)-Ascorbic acid

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CAS No.50-81-7 (R)-5-((S)-1,2-Dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one

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CAS No.50-81-7 L(+)-Ascorbic acid

Assay:min98% Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and D 

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Supplier:Shanghai Yanchu chemicals Co., Ltd [ China (Mainland)]

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CAS No.50-81-7 L(+)-Ascorbic acid

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Hangzhou Dingyan Chem Co., Ltd
 China (Mainland)
Tel:86-571-87157530-8007
RM.1118,NO.1 Building, Baiyun Tower,Jianggan Area, Hangzhou city, China,310004
Wuxi TAA Chemical Industry Co.,LTD.
 China (Mainland)
Tel:18168326835
2202 Scientific Research Business Center, Lihu Road, Wuxi 214128 China
Xi'an Harmonious Natural Bio-Technology Co., Ltd.
 China (Mainland)
Tel:+86-18092068319
huilinhuacheng 10-2104
EAST CHEMSOURCES LIMITED
 China (Mainland)
Tel:86-532-81906761
No.1581-12,Jinshui Road, Licang, Qingdao,China
HANWAYS CHEMPHARM CO.,LIMITED
 China (Mainland)
Tel:+86-18502787239(whatsapp)
18-1-802, Green Garden, Jianghan District, Wuhan 430023, China
Xiamen Xixiang Supply Chain Co,Ltd
 China (Mainland)
Tel:+86-592-5177888
xiamen
Xiamen Xixiang Supply Chain Co,Ltd
 China (Mainland)
Tel:+86-592-5177888
xiamen
Shanghai Siwei Chemical Co., Ltd
 China (Mainland)
Tel:86-185-01739839
Room419,Building B,Hengnan RD. No.399,Minhang District ,Shanghai ,China
HANGZHOU CLAKE BIOTECH CO.,LTD
 China (Mainland)
Tel:86-571-87750367
RUIBO INTERNATIONAL ,HANGZHOU ,CHINA
EnBridge PharmTech Co., Ltd.
 China (Mainland)
Tel:+86-510-83591909
Huishan Zone, Wuxi City, Jiangsu Province, P.R.China
SJZ THLD IMP & EXP CO LTD
 China (Mainland)
Tel:86-311-66699812
NO.600 ZHONGSHAN EAST ROAD SHIJIAZHUANG
Arshine Pharmaceutical Co., Limited
 China (Mainland)
Tel:0731-88503671
Room 1109.Block C3, Lugu Enterprise Plaza,No.27 Wenxuan Road,Changsha National Hi-Tech Industrial Development Zone,Hunan ,P.R.China
Sinoway Industrial Co., Ltd.
 China (Mainland)
Tel:+86-592-583819
16/F,Huicheng Comm,Complex,No839 XiaHe Rd, Xiamen,China
Zibo Dorne chemical technology co. LTD
 China (Mainland)
Tel:+86-13583358881
No. 416, 4th floor, zhongguancun science and technology city, no. 1, west 6th road, zhangdian district
EXCELLENT HEALTH PRODUCTS CO.,LTD
 China (Mainland)
Tel:86-517-88279580
INDUSTRIAL ZONE,XUYI COUNTY,JIANGSU PROVINCE CHINA
EXCELLENT HEALTH PRODUCTS CO.,LTD
 China (Mainland)
Tel:86-517-88279580
INDUSTRIAL ZONE,XUYI COUNTY,JIANGSU PROVINCE CHINA
EXCELLENT HEALTH PRODUCTS CO.,LTD
 China (Mainland)
Tel:86-517-88279580
INDUSTRIAL ZONE,XUYI COUNTY,JIANGSU PROVINCE CHINA
EXCELLENT HEALTH PRODUCTS CO.,LTD
 China (Mainland)
Tel:86-517-88279580
INDUSTRIAL ZONE,XUYI COUNTY,JIANGSU PROVINCE CHINA
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
 China (Mainland)
Tel:+86-21-61551611
601, No. 1, 2277 Nong, Zu Chongzhi Road, Zhangjiang Hightech. Park, Pudong
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
 China (Mainland)
Tel:+86-21-61551611
601, No. 1, 2277 Nong, Zu Chongzhi Road, Zhangjiang Hightech. Park, Pudong
Dayang Chem (Hangzhou) Co.,Ltd.
 China (Mainland)
Tel:+86-571-88938639
9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China
Hangzhou Ocean Chemical Co., Ltd.
 China (Mainland)
Tel:+86-571-88025872, 28272092, 28272096
Room 623 ,Building No 1 , COFCO Radius Commercial Center Xiwen Road, Xiacheng District, Hangzhou, Zhejiang Province, China
Hangzhou Ocean Chemical Co., Ltd.
 China (Mainland)
Tel:+86-571-88025872, 28272092, 28272096
Room 623 ,Building No 1 , COFCO Radius Commercial Center Xiwen Road, Xiacheng District, Hangzhou, Zhejiang Province, China
Hangzhou Ocean Chemical Co., Ltd.
 China (Mainland)
Tel:+86-571-88025872, 28272092, 28272096
Room 623 ,Building No 1 , COFCO Radius Commercial Center Xiwen Road, Xiacheng District, Hangzhou, Zhejiang Province, China
Jilin haofei import and export trade Co.,Ltd
 China (Mainland)
Tel:+8615643102578
Guanghui Park, Huanghe Road, Kuancheng District
Jilin haofei import and export trade Co.,Ltd
 China (Mainland)
Tel:+8615643102578
Guanghui Park, Huanghe Road, Kuancheng District
Jilin haofei import and export trade Co.,Ltd
 China (Mainland)
Tel:+8615643102578
Guanghui Park, Huanghe Road, Kuancheng District
Jilin haofei import and export trade Co.,Ltd
 China (Mainland)
Tel:+8615643102578
Guanghui Park, Huanghe Road, Kuancheng District
Hebei youze Biotechnology Co.,Ltd
 China (Mainland)
Tel:15354208457
No.46 Dongliu West Street, Congtai District
Hebei youze Biotechnology Co.,Ltd
 China (Mainland)
Tel:15354208457
No.46 Dongliu West Street, Congtai District

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