electronic chemicals, pharmaceutical intermediates, pesticide intermediates, ultraviolet absorbent, food additives
Wuhan Circle Star Chem-medical Technology co.,Ltd.
Country: China (Mainland)
Business Type: Lab/Research institutions
4-Chloro-1H-pyrazole-3-carboxylic acid ethyl esterCAS NO.: 1189363-78-7
4-BROMO-1-METHYL-1H-PYRROLE-2-CARBOXYLIC ACIDCAS NO.: 875160-43-3