N-(Hydroxymethyl)glycine, monosodium salt
N-(Hydroxymethyl)hexadecan-1-amide
N-(m-Hydroxyphenyl)-p-toluenesulphonamide
N-Heptadecylpropane-1,3-diamine
N-Hexadec-7-en-1-yl-D-gluconamide
N-Hexadecylpropane-1,3-diamine
N-Hydroxy-4-nitroso-N-phenylaniline
N-Hydroxymethyltetrahydrophthalimide
N’-(2-hydroxyethyl)-4-nitro-o-phenylenediamine (HC Yellow 5)
o-Hydrazinobenzenesulphonic acid
p-(3-Hydrazino-3-oxopropoxy)benzohydrazide