Ammonium Phosphate Monobasic Crystalline HPLC Grade
Introducing our high-quality Ammonium Phosphate Monobasic Crystalline, specifically formulated for HPLC applications. This reagent is essential for laboratories focusing on the precise analysis of nitrogen-containing compounds.
Key Features:
- Assay Minimum: 98% - Ensures high purity and reliable results.
- Developed for HPLC Methods: Ideal for determining N1-alkylnicotinamides, including C1-C5 alkyl derivatives in urine.
- Versatile Applications: Utilized in HPLC assays for midazolam and its hydroxylated metabolites analysis in human plasma.
- UV Detection: Efficiently combined with a UV detection method at 254 nm for enhanced sensitivity.
Specifications:
| Chemical CAS Number: |
7722-76-1 |
| Chemical Formula: |
NH4H2PO4 |
| Chemical Formula Weight: |
F.W. 115.03 |
| Chemical Specs: |
pH of a 5% Solution @ 25°C: 3.8-4.4
Ultraviolet Absorbance Limits at 254 nm: 0.03
Ultraviolet Absorbance Limits at 280 nm: 0.01
Ultraviolet Absorbance Limits at 350 nm: 0.01
Ammonium Hydroxide Precipitate: 0.005%
Arsenic: 0.5 ppm
Chloride: 5 ppm
Heavy Metals (as Pb): 5 ppm
Insoluble Matter: 0.005%
Iron: 0.001%
Nitrate: 0.001%
Potassium: 0.005%
Sodium: 0.005%
Sulfur Compounds (as SO4): 0.004%
|
| Chemical UPS Limit: |
150 lb |
| Health: |
1 |
Availability: Lead times may vary.
