1- -6- -7- -4- -1, 4- - 1, 8- -3- Cas No. 100361-18-0 C12H8ClFN2O3 282.65 ....
1- -6- -7- -4- -1, 4- -1, 8- -3- Cas No. 100361-18-0 C12H8ClFN2O3 282.65 99% ....
Cas No. 54060-30-9 C8H7N 117.15 99% POLY-( 2 HYDROXYETHYL) -METHAACRILATE PORPYL GALLATE ....