Ricca Chemical Co.

Ferric Chloride, 40% w/v

Gardner Color Standard #12

Hydrochloric Acid, 4% v/v

Calcium Chloride, 10 g/L

HCl, 33% (v/v) w/Methyl Orange

Chlorine Water, Saturated

Bromocres Green-Meth Red, Alc

HCl, 33% (w/v) w/Methyl Orange

Hydrochloric Acid, 5% v/v

Hydrochloric Acid, 10 N

Color Reagent, for Nitrite

Hydrogen Peroxide, 35% v/v

Conditioning Reagent, for SO4

Diphenylcarbazon-Xylene Cyanol

p-Dimethylaminobenzalrhodanine

Cuprous Chloride Reagent