3.
Name: 2-Propenoic acid, 2-methyl-, polymer with butyl 2-propenoate, ethenylbenzene, 2-hydroxyethyl 2-methyl-2-propenoate and 2-propenenitrile
CAS: 56343-89-6



4.
Name: Benzenesulfonic acid, 4-(phenylamino)-, reaction products with 4-nitrosophenol and sodium sulfide (Na2(Sx))
CAS: 100208-74-0



5.
Name: benzenesulfonic acid; 4-[[4-[4-(4-carbamimidoylphenoxy)butoxy]-2-methyl-phenyl]carbamoylamino]benzenesulfonyl fluoride
CAS: 20057-05-0


