Jiangxi shengwei chemical technology co. LTD
Country: China (Mainland)
Business Type: Lab/Research institutions
4-?Chloro-?6,7-?bis(2-?methoxyethoxy)?-?quinazolineCAS NO.: 183322-18-1
2,4-Dimethylpyrrole-3-carboxylic acid ethyl esterCAS NO.: 2199-51-1