Shanghai united Scientific Co.,Ltd.
Country: China (Mainland)
Business Type: Lab/Research institutions
Carbonothioicdihydrazide, 2,2'-bis[(3-nitrophenyl)methylene]-CAS NO.: 6345-00-2
1H-Benzimidazole-5-carboxylic acid, 2,3-dihydro-2-oxo-, ethyl esterCAS NO.: 634602-84-9
1H-Pyrrole,2,5-dihydro-, hydrochloride (1:1)CAS NO.: 63468-63-3