Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 2(3H)-Furanone,3-ethyldihydro-4-[(1-methyl-1H-imidazol-5-yl)methyl]-, hydrochloride (1:1),(3S,4R)CAS NO.: 54-71-7
High Quality Acetamide,N-[(7S)-5,6,7,9-tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo[a]heptalen-7-yl]CAS NO.: 64-86-8
High Quality (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthylCAS NO.: 76189-55-4
High Quality Bis-1,4-(2-hydroxyethylamino)-2-nitrobenzene(84041-77-0)CAS NO.: 84041-77-0
High Quality Benzenamine,2-methyl-4-[2-(2-methylphenyl)diazenyl]CAS NO.: 97-56-3
High Quality Silicic acid (H2SiO3),disodium salt, pentahydrate (8CI,9CI)CAS NO.: 10213-79-3
High Quality Propanedioicacid, 1,3-dimethyl esterCAS NO.: 108-59-8