Ammonium acetate ≥99.0%, CHROMASOLV™ LC-MS Ultra eluent additive, tested for UHPLC-MS, Fluka™
Supplier: Honeywell Research Chemicals
Synonyms:
Acetic acid ammonium salt
14267-25G
BJ14267-25GEA
481.9
CAD
BJ14267-25G
Ammonium acetate ≥99.0%, CHROMASOLV™ LC-MS Ultra eluent additive, tested for UHPLC-MS, Fluka™
Ammonium acetate
Eluent additive for UHPLC-MS.
- For the most demanding LC-MS and UHPLC applications
- Tested for UHPLC-MS suitability
- Highest solvent purity for low detection limits
- Extremely low MS baseline noise
Formula:
H₃CCOONH₄ MW: 77.08 g/mol Melting Pt: 113 °C Density: 1.170 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00013066 CAS Number: 631-61-8 EINECS: 211-162-9 |
Specification Test Results
Assay (calculated on the anhydrous basis) | 99.0 - 101.0 % |
Water (Karl Fischer) | Max. 2.0 % |
Residue on ignition | Max. 0.01 % |
pH (1 M, 20°C) | 6.2 - 7.5 |
Solution 1 M in H₂O | complying |
Aluminium (Al) | Max. 1 ppm |
Arsenic (As) | Max. 0.1 ppm |
Barium (Ba) | Max. 1 ppm |
Bismuth (Bi) | Max. 5 ppm |
Calcium (Ca) | Max. 5 ppm |
Cadmium (Cd) | Max. 1 ppm |
Cobalt (Co) | Max. 1 ppm |
Chromium (Cr) | Max. 1 ppm |
Copper (Cu) | Max. 1 ppm |
Iron (Fe) | Max. 1 ppm |
Potassium (K) | Max. 5 ppm |
Lithium (Li) | Max. 5 ppm |
Magnesium (Mg) | Max. 1 ppm |
Manganese (Mn) | Max. 1 ppm |
Molybdenum (Mo) | Max. 5 ppm |
Sodium (Na) | Max. 5 ppm |
Nickel (Ni) | Max. 5 ppm |
Lead (Pb) | Max. 1 ppm |
Strontium (Sr) | Max. 1 ppm |
Zinc (Zn) | Max. 1 ppm |
Chloride (Cl) | Max. 5 ppm |
Nitrate (NO₃) | Max. 10 ppm |
Sulfate (SO₄) | Max. 10 ppm |
Suitability for the UHPLC-MS | complying |
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