Chemsigma International Co.,Ltd.
Country: China (Mainland)
Business Type: Lab/Research institutions
5-NORBORNENE-2,3-DICARBOXYLIC ACID MONOMETHYL ESTERCAS NO.: 36897-94-6
4,7-Methanoisobenzofuran-1(3H)-one, 3a,4,7,7a-tetrahydro-CAS NO.: 85718-44-1
CYCLOPENTANE-1,2-DICARBOXYLIC ACID ANHYDRIDECAS NO.: 35878-28-5