Description
Ricca Chemical Company® Digestion Reagent, with Mercury Catalyst for Kjeldahl Nitrogen Analysis, 1 L Plastic Bottle, 2550-32
Features:
- Shelf life: 24 months
- CAS Nos.:
- Water: 7732-18-5
- Sulfuric Acid: 7664-93-9
- Mercuric Oxide: 21908-53-2
- Potassium Sulfate: 7778-80-5
- Recommended Storage: 15 to 30 °C (59 to 86 °F)
- Colorless liquid
Recommended Uses:
| Reference | Method | Test | Reagent # | Reagent Name |
| EPA | Colorimetric, Automated, Bloc... | Phosphorus, All Forms | 5.2 | Digestion Solution |
| EPA | Potentiometric, Ion Selective... | Nitrogen, Kjeldahl Total | 6.3 | Sulfuric Acid-Mercuric Sulfate-Potassium Sulfate Solution |
| EPA | Colorimetric; Titrimetric; Poten... | Nitrogen, Kjeldahl Total | 7.3 | Sulfuric Acid-Mercuric Sulfate-Potassium Sulfate Solution |
| EPA | Colorimetric, Semi-Automated... | Nitrogen, Kjeldahl Total | 6.2 | Digestion Solution (Sulfuric acid-mercuric sulfate-potassiumsulfate solution) |
| ASTM | Semiautomated Colorimetric B... | Total Kjeldahl Nitrogen | 19.5 | Digestion Solution |
| ASTM | Manual Digestion / Distillation | Total Kjeldahl Nitrogen | 11.13 | Digestion Solution |
| APHA | Macro Kjeldahl Method | Nitrogen (Organic) | 3b | Digestion Reagent |
Specifications
| Capacity | 1 L |
|---|---|
| Material | Water/Sulfuric Acid/Mercuric Oxide/Potassium Sulfate |
| Application | Kjeldahl Nitrogen Analysis |
| D.O.T. Number | UN2796, 8, PG II |
| Manufacturer | Ricca Chemical Company |
| Model No | 2550-32 |
SDS PDFs
It is our policy to provide the latest Safety Data Sheet (SDS) for all chemicals we ship. Each shipment will contain copies for every chemical contained in the shipment, and for any chemical included in an instrument kit or calibration kit.
Contact us for additional copies of an SDS or for a copy of the Certificate of Analysis:
Phone: 1-800-624-8285
Email: INFO_SDS@preiser.com