5-PHENYL-O-TOLUIDINE
3-氨基-4-甲基联苯,98%
CAS No. 80938-67-6
5-PHENYL-O-TOLUIDINE
3-氨基-4-甲基联苯,98%;3-氨基-4-甲基联苯
Welan gum 123-05-6