Shanghai united Scientific Co.,Ltd.
Country: China (Mainland)
Business Type: Lab/Research institutions
1-Pentanaminium,N,N,N-tripentyl-, chloride (1:1)CAS NO.: 4965-17-7
2-Propenoic acid, 3-(1H-pyrrol-2-yl)-, (2E)-CAS NO.: 49653-15-8
4H-1-Benzopyran-4-one,6-bromo-2,3-dihydro-CAS NO.: 49660-57-3