Biochem Chemopharma

Sodium hexanitrocobaltate (III)

Chromic acid disodium salt; Chromium disodium oxide; Rachromate

Sodium hydrogen sulfate monohydrate

Reagents

SODIUM AZIDE LR

Hydrazoic acid sodium salt

Reagents

SODIUM AZIDE AR

Hydrazoic acid sodium salt

Nitric acid silver(I) salt

Nitric acid silver(I) salt

N-Aminourea hydrochloride, Hydrazine carboxamide hydrochloride

2-Hydroxybenzoic acid

Basic Red 2, Cotton Red, Gossypimine, Safranin O, Safranin T, Safranin Y or A

1-Benzazine; 2,3-Benzopyridine

Tetrahydropyrrole; Tetramethyleneimine

Reagents

PYRIDINE LR

Azabenzene; Azine.

Reagents

PYRIDINE AR

Azabenzene; Azine.