Lab Chemical-60

ETHYL ALCOHOL AR 99.9%

Ammonium Iron Ii Sulfate Hexahydrate Cryst .Pure

Litmus and pH paper have colour indicator to change the color with an acid or base.

Phenolphthalein is an acid base indicator. It is a weak acid, which is colorless in acidic solution and turns puce pink in alkaline solution.

Ammonium Bisulfite corrosion inhibitor acts as oxygen scavengers used to effectively remove dissolved OXYGEN

SODIUM Chloride Crystal PURE

Cerium IV Sulfate Tetrahydrate 98% is yellow to yellow/orange solids powder.

1.10 Phenanthroline monohydrate GR

Sulfuric Acid 98%

Potassium Chromate is a yellowish, crystalline, inorganic compound Potassium chromate is a strong oxidizing agent.