Chemical Auxiliary Agent Manufacturers - Hefei Tengchao Chemical Materials Co., Ltd.

Products

Alcohol & Hydroxybenzene & Ether[3]
Organic Intermediate[10]
Chemical Reagents[10]
Food Additives[10]
Starch[6]
Pharmaceutical[4]
Carbohydrate[3]
Daily Chemicals[2]
Chemical Auxiliary Agent[2]
Aldehyde & Ketone & Chinone[3]
Other Art Paints[1]

Contact Person : Ms. wang jenny
Company Name : Hefei Tengchao Chemical Materials Co., Ltd.
Tel : 86-551-3646260
Fax : 86-551-3646472
Address : Anhui,Hefei,Room 7-204, NO.22 JinZhai Road,HeFei,AnHui,China
Country/Region : China
Zip : 230022

Chemical Auxiliary Agent

pvp k30 for pharmaceutical

pvp k30 for pharmaceutical white crystalline powder; CAS:9003-39-8; purity:95~100% stable supply pvp k30 for pharmaceuticalSpecificationsPVP PVP K30; PVP K90; PVP K15; PVP K17PVPPolyvinylpyrrolidonePVP K30PVP K90PVP K15PVP K17PVP pharma grade (PVP K)...

99.9%2-Pyrrolidinone

99.9%.2-Pyrrolidinone(CAS.NO.616-45-5 ) 1Molecular Formula:C4H7NO 2Molecular Weight:85.11 3EINECS:210-483-1... 2-Pyrrolidinone(CAS.NO.616-45-5 )2-Pyrrolidinone (CAS.NO.616-45-5 )Specifications1,good quality; 2,lowest price; 3,Reliable;2-PyrrolidinoneAppearanceColorless...

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