Shanghai united Scientific Co.,Ltd.
Country: China (Mainland)
Business Type: Lab/Research institutions
5-oxo-azepane-1,4-dicarboxylic acid 1-tert-butyl ester 4-ethyl esterCAS NO.: 141642-82-2
1-(3-Amino-phenyl)-azetidine-3-carboxylic acid methyl esterCAS NO.: 887595-89-3