Methylamine hydrochloride
Dimethylamine hydrochloride
Trimethylamine hydrochlorate
Deep chrome yellow
Molybate chrome red
Pigment yellow 74
Guanidine sulfamate
Barium chromate
Antimonry trisulphide
Lead chromate
Lead Dioxide
Litmus
Thymolphthalein
Phenolphthalein
o-Cresolphalein
1,10-Phenanthroline
Bromocresol green
Thymol
Methylamine hydrochloride
Aminoguanidine Sulfate
Aluminium potassium sulfate dodecahydrate
Vanadium Catalyst