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5th Floor, Building No.1, Guanli Apartment, Guang'an Street, Shijiazhuang, Hebei, China,Shijiazhuang,Hebei,China China
联系人 Ms. Carrie Hu
办公地址 5th Floor, Building No.1, Guanli Apartment, Guang'an Street, Shijiazhuang, Hebei, China, Shijiazhuang, Hebei
Product Name:2-Chloro-5-nitrobenzenesulfonic acid Molecular Formula: C6H4CLNO5S Molecular Weight: 237.62 CAS No.: 96-73-1
Product name: 5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid Molecular Formula: C12H13N3O3S Molecular Weight: 279.32 CAS No.: 119-70-0
Product name: 4, 4'-Diaminobenzenesulphanilide, DASA Molecular Formula: C12H13N3SO2 Molecular Weight: 263.31 CAS No.: 16803-97-7
Product name: 6-Nitro-1, 2, 4-diazo acid Molecuar Formula: C10H6N3O6S Molecular Weight: 296.23614 CAS No.: 5366-84-7
Product name: 2-Nitroaniline, O-Nitroaniline, ONA Molecular Formula: C6H6N2O2 Molecular Weight: 138.124 CAS No.: 88-74-4
Product Name: P-Nitroaniline, 4-Nitroaniline, PNA Molecular Formula: C6H6N2O2 Molecuar Weight: 138.124 CAS No.: 100-01-6
Product Name: 2-Diazo-1-naphthol-4-sulfonic acid Moleculat Formula: C10H6N2O4S Molecuar Weight: 252.2465 CAS No.: 20680-48-2
Product Nmae: 2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid Molecular Formula C12H11N3O5S Molecular weight: 309.2978 CAS No.: 91-29-2
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