Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality Methyltetrahydrophthalic anhydrideCAS NO.: 26590-20-5
High Quality 3-[(1R)-3-[Bis(1-methylethyl)amino]-1-phenylpropyl]-4-(phenylmethoxy)benzoic acid methyl esterCAS NO.: 156755-35-0
High Quality -Prop-2-enoxy-4-(4-prop-2-enoxyphenyl)sulfonyl-benzeneCAS NO.: 41481-63-4
High Quality 7-Chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acidCAS NO.: 100361-18-0