1H-Imidazolium, 1-(2-carboxyethyl)-2-hexyl-4, 5-dihydro-3-(2-hydroxyethyl)-, inner salt

1H-Imidazolium, 1-(2-carboxyethyl)-4, 5-dihydro-3-(2-hydroxyethyl)-2-isoheptadecyl- -, hydroxide, inner salt

1H-Imidazolium, 1-(5-hexynyl)-2-((hydroxyimino)methyl)-1-(methoxymethyl)-, chloride

1H-Imidazolium, 1-(5-hexynyl)-2-((hydroxyimino)methyl)-3-methyl-, chloride

1H-Imidazolium, 1-(7-carboxy-3, 4-dihydro-2-naphthalenyl)-3-methyl-, hydroxide, inner salt

1H-Imidazolium, 1-(butoxymethyl)-2-((hydroxyimino)methyl)-3-methyl-, chloride

1H-Imidazolium, 1-(carboxymethyl)-2-dodecyl-4, 5-dihydro-1-(2-hydroxyethyl)-, hydroxide, monosodium salt

1H-Imidazolium, 1-(carboxymethyl)-2-heptadecyl-4, 5-dihydro-1-(2-((1-oxooctadecyl)amino)ethyl)-, inner salt

1H-Imidazolium, 1-(carboxymethyl)-2-heptyl-4, 5-dihydro-1-(2-hydroxyethyl)-, inner salt

1H-Imidazolium, 1-(carboxymethyl)-4, 5-dihydro-1(or 3)-(2-hydroxyethyl)-2-undecyl-, hydroxide, sodium salt (1:1:1)

1H-Imidazolium, 1-(carboxymethyl)-4, 5-dihydro-1-(2-hydroxyethyl)-2-tridecyl-, hydroxide sodium salt

1H-Imidazolium, 1-(carboxymethyl)-4, 5-dihydro-1-(2-hydroxyethyl)-2-undecyl-, inner salt

1H-Imidazolium, 1-(carboxymethyl)-4, 5-dihydro-1-(2-hydroxyethyl)-2-undecyl-, salt with alpha-sulfo-omega-(tridecyloxy)poly(oxy-1, 2-ethanediyl), sodium salt (1:1:1)

1H-Imidazolium, 1-(ethoxymethyl)-2-((hydroxyimino)methyl)-3-methyl-, chloride

1H-Imidazolium, 1-dodecyl-2-methyl-3-(phenylmethyl)-, chloride (1:1)

1H-Imidazolium, 1-ethenyl-1-methyl-, methyl sulfate, polymer with butyl 2-propenoate and 2-propenenitrile

1H-Imidazolium, 1-ethenyl-1-methyl-, methyl sulfate, polymer with ethenylbenzene and 2-methylpropyl 2-propenoate

1H-Imidazolium, 1-ethenyl-3-methyl-, methyl sulfate, polymer with ethenylbenzene and 2-methylpropyl 2-propenoate

1H-Imidazolium, 1-ethyl-2-((8Z)-8-heptadecen-1-yl)-4, 5-dihydro-1-(2-hydroxyethyl)-, ethyl sulfate (1:1)

1H-Imidazolium, 1-ethyl-2-(2-heptadecen-1-yl)-4, 5-dihydro-3-(2-hydroxyethyl)-, ethyl sulfate (1:1)