SnCl₂•2H₂O CAS#: 10025-69-1 F.W.: 225.63 APHA for Arsenic

Concentration: 0.1N Composition: Water 97.40%, Sodium Thiosulfate Pentahydrate 2.46%, Proprietary 0.09%, Sodium Carbonate 0.05% Boiling Point: Approximately 100°C Density: 1.01 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid pH Range: 6 to 8.4 …

For accuracy checks in conductivity measurements. 5.37 g/L as NaCl. 10,000 µS/cm. 500 mL bottle.

AgNO₃ CAS#: 7761-88-8 F.W.: 169.89

Concentration: 0.005N Composition: Water 99.78%, Sodium Thiosulfate Pentahydrate 0.12%, Proprietary 0.05%, Sodium Carbonate 0.05% Boiling Point: 100°C Density: 1 Melting Point: 0°C Color: Colorless liquid Physical State: Liquid pH Range: 6 to 8.4 Solubility Information: Miscible …

SnCl₂•2H₂O CAS#: 10025-69-1 F.W.: 225.63 APHA for Phosphate

AgNO₃ CAS#: 7761-88-8 F.W.: 169.89 1.0 mol/L

Concentration: 0.0025M Composition: Water 99.91%, Sodium Tetraphenylboron 0.09% Boiling Point: Approximately 100°C Density: 1 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 3 Months Storage: Ambient …

H₂SO₄ CAS#: 7664-93-9 F.W.: 98.09

AgNO₃ CAS#: 7761-88-8 F.W.: 169.89

NaBr CAS#: 7647-15-6 F.W.: 102.90

NaNO₂ CAS#: 7632-00-0 F.W.: 69.00 Nitrite Molarity Standard for Ion-selective Electrodes. 0.1 mol/L

Na₂CO₃ CAS#: 497-19-8 F.W.: 105.99

NaAsO₂ CAS#: 7784-46-5 F.W.: 129.91

Composition: Water 45.31%, Acetic Acid 15.49%, Hydrochloric Acid 15.26%, Nitric Acid 10.21%, Ferric Chloride Hexahydrate 8.93%, Sulfuric Acid 4.80% Density: 1.3 Color: Orange liquid Physical State: Liquid pH Range: Solubility Information: Miscible Shelf Life: 6 Months Storage:…