برچسب: فروش مواد آزمایشگاهی سیگما آلدریچ

[R,R]-1-[1-Dimethylaminoethyl]-1′,2-bis[diphenylphosphino]ferrocene

(−)-3,3-Dichloro-2,N-epoxy-exo-10,2-bornanesultam

trans-2,3-Epoxysuccinic acid

(+)-Usnic acid from Usnea dasypoga, 2,6-Diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3(2H,9bH)-dione

Pachycarpine

L(+)-Ascorbic acid sodium salt, Vitamin C sodium salt

S-Trityl-L-cysteine

(+)-Diacetyl-L-tartaric anhydride

(+)-DPTA

Di-p-toluoyl-D-tartaric acid