Shanghai united Scientific Co.,Ltd.
Country: China (Mainland)
Business Type: Lab/Research institutions
Oxirane,2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bis-CAS NO.: 1675-54-3
L-Serine,O-(1,1-dimethylethyl)-N-[(phenylmethoxy)carbonyl]-CAS NO.: 1676-75-1