Ammonium hydrogen carbonate, LiChropur™ for HPLC, Supelco®
Supplier: Merck
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Warning
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Synonyms:
Ammonium bicarbonate
M-Clarity™ quality level = MQ100
5.43835.0100
5.43835.0250
5.43835.0100EA
69.3
GBP
5.43835.0100
5.43835.0250
Ammonium hydrogen carbonate, LiChropur™ for HPLC, Supelco®
Ammonium hydrogen carbonate
Formula:
NH₄HCO₃ MW: 79,06 g/mol Storage Temperature: Ambient |
MDL Number:
MFCD00012138 CAS Number: 1066-33-7 EINECS: 213-911-5 |
Specification Test Results
Assay (acidimetric) | 99,0 - 101,0% |
Identity | Passes test |
Non-volatile matter | ≤0,05% |
Aluminium | ≤2 ppm |
Calcium | ≤5 ppm |
Copper | ≤0,1 ppm |
Iron | ≤5 ppm |
Potassium | ≤1 ppm |
Magnesium | ≤10 ppm |
Sodium | ≤1 ppm |
HPLC gradient suitability test for chromophoric impurities based on 4'-hydroxyacetophenone | ≤10 ppm |
Chromophore purity | ≥99,999% |
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