China CAS39769-09-0 fektheri le bahlahisi |Mit-ivy

lihlahisoa

Re romelle lengolo-tsoibila Khoasolla MSDS/COA

4,4′-DIFLUOROBENZYLIDENEANILINE

E fetileng: CAS6336-45-4

E 'ngoe: CAS399-35-9

Ngola molaetsa wa hao mona mme o re romele wona