Shanghai Yanchu chemicals Co., Ltd
Country: China (Mainland)
Business Type: Lab/Research institutions
2-Propenoic acid,2-methyl-, 2-[3-(2H-benzotriazol-2-yl)-4-hydroxyphenyl]ethyl esterCAS NO.: 96478-09-0
5-Isobenzofurancarboxylicacid, 1,3-dihydro-1-oxo-CAS NO.: 4792-29-4