Na₂S₂O₃•5H₂O CAS No.: 10102-17-7 F.W.: 248.18 NFPA No.: 0-0-0 Specific Gravity: 1.020 DOT: NR Description: 0.1 mol/L

NaOCl CAS#: 7681-52-9 F.W.: 74.44

Na₂S₂O₃•5H₂O CAS#: 10102-17-7 F.W.: 248.18 0.01 mol/L

NaOH CAS#: 1310-73-2 F.W.: 40.00 NFPA#: 2-0-1 Specific Gravity: 1.030

H₂SO₄ CAS#: 7664-93-9 F.W.: 98.09 NFPA#: 2-0-1 Specific Gravity: 1.030 0.5 mol/L

NaOCl CAS#: 7681-52-9 F.W.: 74.44

CH₃COONa•3H₂O CAS#: 6131-90-4 F.W.: 136.08 NFPA#: 1-0-0

NaAsO₂ CAS#: 7784-46-5 F.W.: 129.91

NaOH F.W.: 40.00 0.1 mol/L

Reagent for Organic Nitrogen-APHA

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

Na₂CO₃ CAS#: 497-19-8 F.W.: 105.99

AgNO₃ CAS#: 7761-88-8 F.W.: 169.89

NaOH CAS#: 1310-73-2 F.W.: 40.00

CH₃COONa•3H₂O CAS#: 6131-90-4 F.W.: 136.08 Iron and copper free.

H₂SO₄ CAS#: 7664-93-9 F.W.: 98.09

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

AgNO₃ CAS#: 7761-88-8 F.W.: 169.89 0.0141 mol/L. 1 ml = 0.5 mg Cl

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

AgNO₃ CAS#: 7761-88-8 F.W.: 169.89 0.02 mol/L

Suitability for metals (APHA) Pass Test

H₂SO₄ CAS#: 7664-93-9 F.W.: 98.09 1.28 mol/L

SnCl₂•2H₂O CAS#: 10025-69-1 F.W.: 225.63 For mercury determination

AgNO₃ CAS#: 7761-88-8 F.W.: 169.89

Na₂S₂O₃•5H₂O CAS#: 10102-17-7 F.W.: 248.18 Specific Gravity: 1.140 1.0 mol/L

Na₂SO₃ CAS#: 7757-83-7 F.W.: 126.04 0 mg/L dissolved oxygen

NaOH CAS#: 1310-73-2 F.W.: 40.00 2 mol/L

H₂SO₄ CAS#: 7664-93-9 F.W.: 98.09

AgNO₃ CAS#: 7761-88-8 F.W.: 169.89

NaSCN CAS#: 540-72-7 F.W.: 81.07 0.1 mol/L

Na₂S₂O₃•5H₂O CAS#: 10102-17-7 F.W.: 248.18 0.025 mol/L