Formula: Mixture Description: for Phosphorus Determination by the Stannous Chloride Method (without extraction)

Aqueous Solution Formula: (COONH₄)₂•H₂O Formula Weight: 142.11 CAS Number: 6009-70-7

Formula: NH₄Cl in Water Formula Weight: 53.49 CAS Number: 12125-02-9 Description: for BOD

Chemical formula: C₆H₈O₆ Formula weight: 176.13

Formula: NH₄OH Formula Weight: 35.05 CAS Number: 1336-21-6

Formula: NH₄OH Formula Weight: 35.05 CAS Number: 1336-21-6

Formula: NH₄Cl in Water Formula Weight: 53.49 CAS Number: 12125-02-9

Formula: CH₃COOH in Water Formula Weight: 60.05 CAS Number: 64-19-7

Formula: (NH₄)₆Mo₇O₂₄•4H₂O CAS Number: 12054-85-2 Description: Aqueous Solution

Formula: NH₄Cl and Brij® in Water Description: Aqueous Solution, with Brij®35

Formula: NH₄OH Formula Weight: 35.05 CAS Number: 1336-21-6

Formula: Mixture Description: for Chloride Determination in Highly Colored Samples

For Nitrate by the Cadmium Reduction Method

Formula: (NH₄)₂HPO₄ Formula Weight: 132.06 CAS Number: 7783-28-0

Formula: Mixture Description: Aqueous Solution, pH adjusted

Formula: NH₄OH Formula Weight: 35.05 CAS Number: 1336-21-6

Formula: Mixture Description: for Sulfide Determination (Methylene Blue Method)