Tannins, polymers with N, N, N-trimethyl-2-((1-oxo-2-propen-1-yl)oxy)ethanaminium chloride (1:1)

Tannins, reaction products with ethylenediamine and formaldehyde, acetates (salts)

Tannins, reaction products with sodium bisulfite, sodium polysulfide and sodium sulfite

Tannins, reaction products with sodium sulfite

Tannins, recovered

Tannins, recovered, reaction products with sodium polysulfide

Tannins, salts with 2-((2-cyano-3-((4-diethylamino)phenyl)-1-oxo-2-propen-1-yl)oxy)-N, N, N-trimethylethanaminium

Tannins, salts with 2-(3-(1, 3-dihydro-1, 3, 3-trimethyl-2H-indol-2-ylidene)-1-propen-1-yl)-1, 3, 3-trimethyl-3H-indolium

Tannins, salts with 2-(4-(dimethylamino)phenyl)-3, 6-dimethylbenzothiazolium

Tannins, salts with 3, 7-bis(dimethylamino)phenothiazin-5-ium methylenebis(2-hydroxybenzoate)

Tannins, salts with 9-(2-(ethoxycarbonyl)phenyl)-3, 6-bis(ethylamino)-2, 7-dimethylxanthylium

Tannins, salts with 9-(2-(ethoxycarbonyl)phenyl)-3, 6-bis(ethylamino)-2, 7-dimethylxanthylium benzoate

Tannins, salts with 9-(2-carboxyphenyl)-3, 6-bis(diethylamino)xanthylium

Tannins, salts with 9-(2-carboxyphenyl)-3, 6-bis(diethylamino)xanthylium benzoate

Tannins, salts with N-(4-((2-chlorophenyl)(4-(dimethylamino)phenyl)methylene)-2, 5-cyclohexadien-1-ylidene)-N-methylmethanaminium

Tannins, salts with N-(4-((4-(diethylamino)phenyl)(4-(ethylamino)-1-naphthalenyl)methylene)-2, 5-cyclohexadien-1-ylidene)-N-ethylethanaminium

Tannins, salts with N-(4-((4-(dimethylamino)phenyl)phenylmethylene)-2, 5-cyclohexadien-1-ylidene)-N-methylmethanaminium

Tannins, sodium salts

Tannins, solubilized

Tannins, sulfited