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Shanghai Yong Zeng Chemical Co.,Ltd
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About Us
Yongzchem manufactures Pranlukast intermediates, that we are growing up and reaching maturity with our products.
The company has own produce site in Jiangsu Province, and two laboratories located in Shanghai and Jiangsu province. We are able to supply you a wide range of Pharmaceutical chemicals.
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2H-Pyran-4-carboxylic acid tetrahydro methyl ester
CAS No. ...
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CAS No.: 70977-72-9
����Molecule formula: C8H9NO2
Appearance:Yellow ...
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Synonyms: 4,4'-Bipyridine
Molecular formula:C 10 H 8 N 2
Content ...
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Product name��������������������������������� ...
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Product name: 2,6-Dihydroxybenzoic acid
Synonyms : 2,6-Resorcylic ...
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Product Name:2,5-Bis(2',2',2',-trifluoroethoxy)benzoic acid
Usage:Flecainide ...
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Product Name:4-Bromoaniline
Synonyms: p-bromophenylamine;4-Bromobenzenamine
CAS ...
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Synonyms:2,2'-Bipyridine; 2,2'-Bipyridyl
CAS: 366-18-7
Molecular ...
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