4.
Name: Benzoic acid, 4-((aminoiminomethyl)amino)-, 4-(aminoiminomethyl)-2-benzoylphenyl ester, dimethanesulfonate
CAS: 80251-34-9



5.
Name: 6-(Methyl((nitrophenyl)sulphonyl)amino)hexanoic acid, compound with 2,2,2-nitrilotriethanol (1:1)
CAS: 93905-09-0



6.
Name: Naphthalenesulfonic acids, polymers with formaldehyde, sulfonated 1,1-biphenyl, sulfonated terphenyl and sulfonylbis(phenol), ammonium salts
CAS: 95649-05-1


