Hydroquinone - C6h6o2, 110.11 G/mol | White Granular Solid, Melting Point 170.4 °C, Soluble In Water

Sugar Cube - Sugar Material, 1 cm x 1 cm x 1 cm Size, White Color | Uniform Cube Size, No Added Colors, Free from Impurities

Ferric Ammonium Citrate - Ammonia Content: 7.5-9%, Iron Content: 14.5-18.5%, Appearance: Brown/Green Powder, Water Soluble, Versatile Acidity Regulator

Zinc Ammonium Chloride - Chemical Formula ZnCl2 | White Crystalline Solid, Highly Soluble in Water, Deliquescent, Melting Point 290 °C, Boiling Point 732 °C

Lead Oxide - PbO, 223.20 g/mol Molecular Weight, Red Color Solid, 9.53 g/cm3 Density, Melting Point 888 °C, Boiling Point 1470 °C

Sodium Dichromate - Na2Cr2O7 Dihydrate, Orange Crystals, Density: 2.52 g/cm³, High Solubility: 49 g/L at 0°C, Strong Oxidizing Agent, Versatile Reagent

Chromium Sulphate - Cr2(SO4)3·18H2O | Blue-Violet Crystals, 570.33 g/mol Molecular Weight, 1.87 g/cm3 Density, Soluble in Water, pH 2.0 - 3.0

Monoethylene Glycol

Disodium Phosphate - White Powder, 141.96 g/mol Molecular Weight | Highly Hygroscopic, Water Soluble, pH 8.0 - 11.0

Litharge-Lead Monoxide

Methyl Ethyl Ketone Peroxide - C4H8O4 | Colorless Liquid, Soluble in Water, Density 1.05 g/mL, Boiling Point 105 °C, Store in a Cool, Dry Place