fine chemicals, pharmaceutical materials and intermediates, pesticides, dyes and biochemical reagents.
Country: China (Mainland)
Business Type: Lab/Research institutions
2,5-Thiophenedicarboxylic acid dimethyl esterCAS NO.: 4282-34-2
2,5-PYRIDINEDICARBOXYLIC ACID DIETHYL ESTERCAS NO.: 5552-44-3