Ammonium hydrogénocarbonate, LiChropur™ HPLC, Supelco®
Marques : MerckTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Attention
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Synonyme(s):
Ammonium bicarbonate
MQ100
Formule:
NH₄HCO₃ Poids moléculaire: 79.06 g/mol Point de fusion: 35 Température de stockage: Température ambiante |
Numéro MDL:
MFCD00012138 Numéro CAS: 1066-33-7 EINECS: 213-911-5 Indice Merck: 13,00497 |
Résultats des tests de spécification
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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