CAS No.99-50-3 3,4-Dihydroxybenzoic Acid

Assay:98 Application:Pharmaceutical intermediates 

Min. Order:0Metric Ton

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

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CAS No.99-50-3 Natural Ingredients Manufacturer Directly Offer 鈮?9% Protocatechuic Acid 3,4-Dihydroxybenzoic Acid Can be Used as Pharmaceutical Intermediate

Assay:鈮?9% Appearance:White to off-White Odorless Crystalline Powder Package:鈮?kg/Foil bag; 鈮?5kg/Carton; >25kg/Drum (Customizable) Storage:2-8掳C, Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Transportation:鈮?0kg锛孊y express; >50kg锛孊y air; 鈮?00kg锛孊y sea. Application:It can be used as Pharmaceutical intermediate. 

Min. Order:1Kilogram

Supplier:Vertexyn (Nanjing) Bioworks Co., Ltd. [ China (Mainland)]

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Tel:86--18020175818

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CAS No.99-50-3 working mechanism of dihydroxybenzoic acid on bacteria cas:99-50-3 anti influenza activity of protocatechuic acid dihydroxybenzoic acid from indian herbs

Assay:99% Appearance:white powder Package:25kgs/drum Storage:Place the Shade Transportation:room temperature Application:food ingredients , nutrition supplement,feed additives, pharmaceutical intermediates 

Min. Order:1Kilogram

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CAS No.99-50-3 3,4-Dihydroxybenzoic acid

Assay:99% Appearance:Off-white to yellowish powder Package:25kg/drum Storage:cool and seal Transportation:by sea, by air, by courier Application:Pharmaceutical/dye intermediate 

Min. Order:10Gram

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CAS No.99-50-3 3,4-Dihydroxybenzoic acid

Assay:99% Appearance:White fine powder Package:according to the clients requirement Storage:Store in dry dark and ventilated place Transportation:Transportation by express, air, sea; port mainly to Qingdao / Tianjin / Shanghai, or according to customer needs to send different ports and aviation. Application:It is an important raw material. 

Min. Order:1Kilogram

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CAS No.99-50-3 Protocatechuic acid

Assay:98%min Appearance:white powder Package:By foil-alum bag or pap Storage:Place in a dry, ventilated place. Transportation:By courier, air or sea.  Application:Used in medicine, cosmetics, etc. 

Min. Order:1Metric Ton

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Supplier

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CAS No.99-50-3 High quality 3,4-Dihydroxybenzoic acid CAS 99-50-3 99% with best price

Assay:99% by HPLC Appearance: fine powder Package:aluminum foil bag,carton drum Storage:Sealed,light and oxygen resistant Transportation:by sea or air Application:Applied in dietary supplements,pharmaceutical or cosmeticeuticals CAS99-50-3  

Min. Order:1Kilogram

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CAS No.99-50-3 3,4-Dihydroxybenzoic acid

Assay:98% Appearance:Brown powder Package:Plastic drum / Cardboard bucket Storage:2-8掳C Transportation:By sea/air/land Application:Scientific research. 

Min. Order:1Kilogram

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CAS No.99-50-3 Protocatechuic Acid CAS99-50-3.

Assay:98% Appearance:White Powder Package:According yo your request Storage:Keep it in dry, cool and ventilated place Transportation:We will pack and ship according to your requirements. Application:Pharma Grade 

Min. Order:1Gram

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CAS No.99-50-3 3,4-Dihydroxybenzoic acid 99-50-3

Assay:99% Appearance:brown powder Package:1kg/Alu bag, 25kgs/Drum Storage:Dry and Cool Place and Keep Away From Strong Light Transportation:*small quantity: By Fedex, DHL, HKPOST, UPS, TNT or As customers鈥?requirement *Bulk order: By air or sea *Delivery: within 3 days for samples and 10 days for bulk order Application:Pharmaceuticals, pesticides, synthetic dyes, organic chemicals, inorganic chemicals, coatings, spices and essence, cosmetics and toilet products, soaps and synthetic detergents, surfactants, printing  

Min. Order:10Kilogram

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CAS No.99-50-3 3,4-Dihydroxybenzoic acid 99-50-3

Assay:98%,99% Appearance:Powder Package:100g/pack,1kg/pack,25kg/drum Storage:Storage in a dry, ventilated place under normal temperature Transportation:By Air,EMS,FEDEX,UPS and Special Line Application:Used in Pharmaceutical, health food, cosmetics industry 

Min. Order:1Kilogram

Supplier:Shanghai Upbio Tech Co.,Ltd [ China (Mainland)]

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Supplier

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CAS No.99-50-3 Protocatechuic acid

Assay:99% purity Appearance:White or off-white powder Package:According to your needs Storage:Store below +30掳C. Transportation:COURIER, SEA, AIR Application:intermediate 

Min. Order:1Gram

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CAS No.99-50-3 TIANFUCHEM--99-50-3--High purity 3,4-Dihydroxybenzoic acid factory price

Assay:99.5% Appearance:white powder Package:as requested Storage:RT Transportation:sea Application:pharma 

Min. Order:1Metric Ton

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

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Supplier

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CAS No.99-50-3 3,4-Dihydroxybenzoic acid Manufacturer/High quality/Best price/In stock

Assay:98% Appearance:white or light white hygroscopic powder Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by sea or by air Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff. 

Min. Order:1Kilogram

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Supplier

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CAS No.99-50-3 High quality 3,4-Dihydroxybenzoicacid supplier in China

Assay:99% Appearance:white-off solid or colorless liquid ( referto COA) Package:25kgs/fiber drum or 200kgs/UN drum Storage:in a cool and dry place Transportation:by sea or by air Application:Organic intermediates 

Min. Order:1Metric Ton

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CAS No.99-50-3 Factory Supply 3,4-Dihydroxybenzoicacid

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Min. Order:1

Supplier:Ality Chemical Corporation [ China (Mainland)]

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CAS No.99-50-3 Protocatechuic acid CAS:99-50-3

Assay:99% Appearance:Brown powder Package:According to customer requirements Storage:Sealed and preserved Transportation:Sea or Air Application:It is an important raw material and intermediate 

Min. Order:1Gram

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Supplier

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CAS No.99-50-3 Protocatechuic acid

Assay:99% Appearance:white powder Package:According to the customer's requestment Storage:According to the customer's requestmen Transportation:Fast! Safe! Promise 100% safe and successful transportation. Door to door transportation services. Application:An important raw material and intermed 

Min. Order:1Gram

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CAS No.99-50-3 Herbal Extracts Protocatechuic Acid 98% powder

Assay:98% Appearance:White powder Package:1kg with double plastic container inside/Aluminum foil bag outside. 25kg with double plastic container inside/Fiber drum outside. Storage:Stored in a clean, cool, dry area; keep away from strong Transportation:Courier/ Express, air cargo and sea Application:Protocatechuic acid can be used as dyes and pharmaceutical intermediates. 

Min. Order:100Kilogram

Supplier:Xi'an Quanao Biotech Co., Ltd. [ China (Mainland)]

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Supplier

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CAS No.99-50-3 Natural Extract 3,4-Dihydroxybenzoic acid Protocatechuic acid 98%

Assay:98% Appearance:White powder Package:Packing 1kg/ bag or 25kg/ drum according to customers requirement ,different package is available Storage:Store in cool & dry place, keep away from strong light and heat. Transportation:Support Express 路 Sea freight 路 Land freight 路 Air freight Application:Dyes, pharmaceutical intermediates and analytical reagents. 

Min. Order:1Kilogram

Supplier:Shaanxi Yuantai Biological Technology Co., Ltd. [ China (Mainland)]

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Supplier

Tel::+86-029-86478251 Fax:+86-029-86119593

Address:Shaanxi Province, Xi'an,Fengcheng road 4,Zhongdeng city garden, building 5,

CAS No.99-50-3 High quality 3,4-Dihydroxy benzoic acid

Assay:99% Appearance:powder or liquid Package:according to customer requirements Storage:store in dry dark and ventilated place Transportation:By Sea/Air/Courier Application:It is an important raw material. 

Min. Order:10Gram

Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [ China (Mainland)]

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Supplier

Tel:86-15965530500

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CAS No.99-50-3 Best Quality 3,4-Dihydroxy Benzoic Acid

Assay:99% Appearance:White-like crystalline powder Package:25kg/drum Storage:Cool and dry place Transportation:by sea or by air, express for small quantity Application:CAS: 99-50-3 

Min. Order:1Kilogram

Supplier:Siwei Development Group Ltd. [ China (Mainland)]

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Supplier

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CAS No.99-50-3 Natural Extract 98% Protocatechuic acid 99-50-3 HACCP Manufacturer

Assay:99%min Appearance:Powder Package:25Kgs/Drum,According to customer鈥榮 requirement Storage:keep sealed and keep from direct light Transportation:Shipping by express, air, sea Application:Cosmetics Ingredient and health products 

Min. Order:1Gram

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Supplier

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Address:No.16,Jingqin Rd. JingWei Industrial park,Shaanxi,China,710200

CAS No.99-50-3 Protocatechuic acid with high quality

Assay:98% Appearance:beige to brown?powder Package:25kg/drum Storage:Store below +30掳C. Transportation:Express/Sea/Air Application:A phenolic acid antioxidant and chemopreventive agent 

Min. Order:1Kilogram

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

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Supplier

Tel:86-571-87039693

Address:No. 57, Tech Park Road, Hangzhou, Zhejiang, China

CAS No.99-50-3 3,4-Dihydroxybenzoic acid

Assay: 98%Min Appearance:Detailed in specifications Package:According to customer  Storage:Store in dry, dark and ventilated place Transportation:By air or by sea  Application:An important raw material and intermediate used in organic Synthesis, Pharmaceuticals  

Min. Order:1Kilogram

Supplier:TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD [ China (Mainland)]

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Supplier

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CAS No.99-50-3 3,4-Dihydroxybenzoic acid

Assay:99%min Appearance:white to off white powder Package:According to regular packing:bottle,Foil Bag ,Tin , drum etc Storage:Shall be stored it in a dry and cool area. Transportation:ocean shipping or air transportation Application:Pharmaceutical active ingredients Pharmaceutical intermediates etc 

Min. Order:1Kilogram

Supplier:Afine Chemicals Limited [ China (Mainland)]

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Supplier

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Address:No. 206 Zhen Hua Road, Hangzhou 310030, Zhejiang, China

CAS No.99-50-3 3,4-Dihydroxybenzoic acid

Assay:98% Appearance:white to light brown crystals Package:25kg/drum, or as per your request. Storage:Stored in cool, dry and ventilation place; Away from fire and heat Transportation:as per your request. Application:For medicine , pesticide intermediates 

Min. Order:1Kilogram

Supplier:HANGZHOU YUNUO CHEMICAL CO.,LTD [ China (Mainland)]

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Supplier

Tel:0571-83715115

Address:hangzhou

CAS No.99-50-3 3,4-Dihydroxybenzoic acid 99-50-3

Assay:99% Appearance:White Powder Package:25kg/drum, also according to the clients requirement Storage:Store In Dry, Cool And Ventilated Place Transportation:By Sea Or By Air Application:It is widely used as a thickener, emulsifier and stabilizer 

Min. Order:1Kilogram

Supplier:EAST CHEMSOURCES LIMITED [ China (Mainland)]

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Supplier

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Address:No.1581-12,Jinshui Road, Licang, Qingdao,China

CAS No.99-50-3 3,4-Dihydroxybenzoic acid

Assay:99%min Package:drum 

Min. Order:1Metric Ton

Supplier:hangzhou verychem science and technology co.ltd [ China (Mainland)]

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Supplier

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CAS No.99-50-3 3,4-Dihydroxybenzoic Acid

Assay:NLT 98% Appearance:White powder Storage:Room temperature 

Min. Order:0

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

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Supplier

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Address:Room1101, Hakim International Building, Gongshu District, Hangzhou, Zhejiang Province, China.

CAS No.99-50-3 Protocatechuic acid

Assay:0.98 Appearance:Off white to slight yellow solid Package:1L 5L 10L 25L bottle Storage:Stored in shaded, cool and dry places Transportation:Handle with cares to avoid damaging the packages. Protect them from sunshine or rain. We can send by Fedex, by ship or by plane according to international rules. Application:pharma intermediate 

Min. Order:0

Supplier:Antimex Chemical Limied [ China (Mainland)]

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Supplier

Tel:0086-21-50563169

Address:Room1027,No.Jinyu Road,Pudong

CAS No.99-50-3 3,4-Dihydroxybenzoic acid

Assay:98% Package:Grams, Kilograms Transportation:According to customer request Application:For R&D 

Min. Order:0

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Address:Jian Qiao Community, 789 Shenhua Road, Xihu District, Hangzhou, China, 310000

CAS No.99-50-3 3,4-Dihydroxybenzoic acid

Assay:98% Application:intermediate 

Min. Order:0

Supplier:SAGECHEM LIMITED [ China (Mainland)]

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Supplier

Tel:+86-571-86818502

Address:Room C1301, New Youth Plaza, 8 Jia Shan Road, Hangzhou, China

CAS No.99-50-3 3,4-Dihydroxybenzoic acid

Assay:98% Package:25kg/drum,or as per customers'demand Transportation:air,sea,courier Application:API,or Intermediates,fine chemicals 

Min. Order:0

Supplier:GIHI CHEMICALS CO.,LIMITED [ China (Mainland)]

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Supplier

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Address:No.567 Dengcai Street,Sandun,Westlake District,Hangzhou310030,Zhejiang,China.

CAS No.99-50-3 3,4-dihydroxybenzoic acid manufacturer/supplier

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:3,4-dihydroxybenzoic acid CAS:99-50-3 is used as API medicine 

Min. Order:1Gram

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

CAS No.99-50-3 3,4-Dihydroxybenzoic 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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Tel:+86-571-87396432

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

CAS No.99-50-3 3,4-Dihydroxybenzoic acid CAS NO.99-50-3

Assay:99%  Appearance:White crystalline powder Package:carton box  Storage:cool and dry  Transportation:by air by sea or by express  Application:wide  

Min. Order:1Kilogram

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

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Tel:13231137666

Address:room 1401,A building,Enjoy city,shijiazhuang city,hebei province,China

CAS No.99-50-3 CAS NO.:99-50-3

Assay:99% Appearance:White solid Package:drum Storage:Room temperature Transportation:By Sea/Air/DHL Application:Pharmaceutical intermediates 

Min. Order:1Gram

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

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Tel:+86-370-2722992

Address:32 Room, 5th Floor, Building 11, No. 6 Yinxing Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province

CAS No.99-50-3 danshen root extract / salvia extract

Assay:99% Appearance:White to light yellow crystal powder Package:According to customer requirement packaging Storage:Keep the shade and seal. Transportation:Shipping Application:N/A 

Min. Order:25Kilogram

Supplier:Hebei yanxi chemical co.,LTD. [ China (Mainland)]

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Tel:+86 17531153977

Address:Zhang zhe, guangzong county, xingtai city, hebei province

CAS No.99-50-3 Factory high quality 3,4-Dihydroxybenzoic acid

Assay:purity 98%-101% Appearance:white powder Package:1kg/bag,5kg/bag,25kg/drum Storage:20掳 Transportation:20 Application:Dietary supplements;Food;Additives;Pharmaceuticals;medicines;cosmetics Heart protection 

Min. Order:1Gram

Supplier:Xi`an Eastling Biotech Co., Ltd. [ China (Mainland)]

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Tel:+86-156-91766041

Address:No. 201, Unit 4, Building 9, Hongqi Community, Tanjia Street, Weiyang District, Xi 'an, Shaanxi

CAS No.99-50-3 Protocatechuic Acid

Assay:95%-98% Appearance:24512-62-7 Package:Brown vial HDPE plastic bottle Storage:Store in dry, dark and ventilated place Application:24512-62-7 

Min. Order:0Metric Ton

Supplier:Chengdu Biopurify Phytochemicals Ltd. [ China (Mainland)]

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Tel:+86-28-82633397

Address:2F,No.11 Building,No.388 Rongtaidadao CNSTP,Wenjiang Zone,Chengdu,Sichuan, China

CAS No.99-50-3 3,4-Dihydroxybenzoic acid 99-50-3

Assay:鈮?9.0% Appearance:White powder Package:25kg drum/bag Storage:Keep in dry and cool place Transportation:by Sea, air and express Application:銆?Use 1 銆? A nutritional supplement. One of the essential amino acids in the human body. Because the price is higher than DL-methionine and the effect is equal, DL-methionine is often used. 銆?Use  

Min. Order:1Metric Ton

Supplier:KAISA GROUP INC [ United States]

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Tel:15131197030

Address:1312 17th Street Suite 1402 Denver CO 80202

CAS No.99-50-3 Protocatechuicacid

Assay:99%+ Appearance:White to off-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:Used in biomedicine production and scientific research 

Min. Order:1Milligram

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

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Tel:+86 16621006118

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

CAS No.99-50-3 3,4-Dihydroxybenzoicacid

Assay:99% Appearance:detailed see specifications Package:25kg/drum;200kg/drum Storage:Keep away of light, cool place Transportation:Sea/air/courier Application:Chemical synthesis 

Min. Order:0

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

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Tel:+86-592-3327115

Address:Unit 603,No.879,Xiahe Road,Meixin Building,Xiamen,China

CAS No.99-50-3 Protocatechuic acid

Assay:99% Appearance:Beige to brown Crystalline Powder Package:as your requirement Storage:Keep it in dry,shady and cool place Transportation:by Sea, by Air, by Land/EMS/TNT/DHL/ Application:Pharma;Industry;Agricultural;chemical reaserch 

Min. Order:0

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

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Tel:+86-027-88013699

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

CAS No.99-50-3 High quality 3,4-Dihydroxybenzoic acid cas NO.: 99-50-3

Assay:0.99 Appearance:powder or Liquid Package:25kg bag/ 25kg drum Storage:1) Store in a cool,dry and ventilated house away from moisture 2) Avoid handling or transporting together with acidic or alkaline substances 3) Prevent the material from rain and insolation 4) Loa... Transportation:By air/sea Application:Good product 

Min. Order:0

Supplier:Wuxi TAA Chemical Industry Co.,LTD. [ China (Mainland)]

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Tel:18168326835

Address:2202 Scientific Research Business Center, Lihu Road, Wuxi 214128 China

CAS No.99-50-3 3,4-Dihydroxybenzoic acid CAS No:99-50-3

Assay:HPLC鈮?8% Package:Brown vial HDPE plastic bottle Transportation:by air Application:the product is only used for scientific research experiments and should not be used for human injection, food or other purposes. This solution must be freshly prepared before using to avoid degrad... 

Min. Order:0

Supplier:Chengdu Lemeitian Pharmaceutical Technology Co,. Ltd [ China (Mainland)]

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Tel:+8617313084125

Address:No.128, West Section of Haike Road,Wenjiang District

CAS No.99-50-3 3,4-Dihydroxybenzoic 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

CAS No.99-50-3 3,4-Dihydroxybenzoic acid

Assay:99% Package:25kg/drum Storage:Sealed and preserved Transportation:By sea/By air/By courier Application:Chemical raw materials 

Min. Order:0

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

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Tel:+86-571-82512721

Address:No 317,Jingling Road,Guali Town,Xiaoshan District

CAS No.99-50-3 3,4-Dihydroxybenzoic acid

Assay:99 Appearance:off white Package:10G/BAG; 1KG/BAG ;25KG/DRUM Storage:dry and cool place Transportation:BY SEA,AIR,EXPRESS Application:Active pharaceutical ingredients 

Min. Order:0

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

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Tel:86-27-84492310

Address:FANHU INDUSTRY PARK

CAS No.99-50-3 3,4-Dihydroxybenzoic acid

Assay:99% Appearance:White powder Package:200/Kilograms Storage:Sealed and preserved Transportation:By sea Application:healing drugs 

Min. Order:0

Supplier:Henan Kanbei Chemical Co.,LTD [ China (Mainland)]

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