Chemsigma International Co.,Ltd.
Country: China (Mainland)
Business Type: Lab/Research institutions
2-n-Butyl-1,3-diaza-spiro[4,4]non-1-en-4-one hydrochlorideCAS NO.: 151257-01-1
3-[(3-AMINO-4-METHYLAMINO-BENZOYL)-PYRIDIN-2-YL-AMINO]-PROPIONIC ACID ETHYL ESTERCAS NO.: 212322-56-0