Shanghai united Scientific Co.,Ltd.
Country: China (Mainland)
Business Type: Lab/Research institutions
1-Piperidinecarboxylicacid, 4-(4-nitrophenoxy)-, 1,1-dimethylethyl esterCAS NO.: 138227-62-0
Benzenaminium,N,N,N-trimethyl-, chloride (1:1)CAS NO.: 138-24-9