Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 3,12-Epoxy-12H-pyrano[4,3-j]-1,2-benzodioxepin-10-ol,decahydro-3,6,9-trimethyl-, (3R,5aS,6R,8aS,9R,10S,12R,12aR)CAS NO.: 71939-50-9
High Quality 1-Tetradecanaminium,N,N-dimethyl-N-[3-(trimethoxysilyl)propyl]-, chloride (1:1)CAS NO.: 41591-87-1
High Quality 7H-Pyrrolo[2,3-d]pyrimidin-4-amine,N-methyl-N-[(3R,4R)-4-methyl-3-piperidinyl]CAS NO.: 477600-74-1
High Quality Poly(hexamethylene diisocyanate)CAS NO.: 28182-81-2
High Quality 1,4-Benzenediamine,2,3,5,6-tetramethylCAS NO.: 3102-87-2