Shanghai PengMo Biotechnology Co.,Ltd
Country: China (Mainland)
Business Type: Lab/Research institutions
pure vitamin b12 powder, cyanocobalamin vitamin b12CAS NO.: 13408-78-1
2-Butyl-1,4-dihydro-6-methyl-4-oxo-5-pyrimidineacetic acid ethyl esterCAS NO.: 503155-65-5
1-naphthalen-2-ylcyclohexane-1-carbonitrileCAS NO.: 944352-46-9