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Ammonium hydrogénocarbonate, LiChropur™ pour HPLC, Supelco®

Fournisseur: Merck
Attention

Synonyms: Ammonium bicarbonate

M-Clarity™ (Niveau de Qualité) = MQ100

5.43835.0100 5.43835.0250
5.43835.0100EA 88.8 EUR
5.43835.0100 5.43835.0250
Ammonium hydrogénocarbonate, LiChropur™ pour HPLC, Supelco®
Ammonium hydrogénocarbonate

Synonyms: Ammonium bicarbonate; Ammonium carbonate

Formule: NH₄HCO₃
MW: 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
Merck Index: 13,00497

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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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