Polyelectrolyte 98% Application: Food

Boric Acid - Molar Mass 61.83 g/mol, pH 5.1, Boiling Point 300°C, Food Grade | Powder Appearance, 100% Purity, CAS No 10043-35-3

Sodium Hydroxide Boiling Point: 1

Edta Trisodium Application: Food

Sodium Metabisulphite - 100% Purity, White Crystals | Agriculture Grade, Multi-Industry Application, Clear Powder, Liquid Form, Room Temperature Storage

Disposable Surgical Face Mask - Low Breathing Resistance, Comfortable Earloop Design | Anti-Bacterial, Plain Pattern, High-Quality Protection from Viruses

Non Ferric Alum Boiling Point: Over 180 Degree C

Ammonia Liquid Application: Food

Sodium Bicarbonate - Pure White Powder, 100% Purity, AAA Grade Quality, Good Shelf Life of 24 Months, Fragrant Aroma, Excellent Water Solubility

Trisodium Phosphate - Molar Mass: 163.94 g/mol, Heat Capacity: 665 J/mol K, Color: White, Structural Formula: Na₃PO₄, Gibbs Free Energy: -1819 kJ/mol

Ferric Alum - Molar Mass: 266.01 g/mol , Density: 1.71 g/cm³, Purity: 100%, Form: Powder, Smell: Stimulus, Storage: Room Temperature