Ammoniumacetat 99, HiPerSolv CHROMANORM® LC-MS
Leverandør: VWR Chemicals
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
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Advarsel
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Synonymer:
Acetic acid ammonium salt
84885.180EA
427
DKK
84885.180
84885.260
Ammoniumacetat 99, HiPerSolv CHROMANORM® LC-MS
Ammoniumacetat
Formel:
H₃CCOONH₄ Molekylvægt: 77.08 g/mol Smeltepunkt: 114 Massefylde: 1.17 g/cm³ (20 °C) Flammepunkt: 136 Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00013066 CAS-nummer: 631-61-8 EINECS: 211-162-9 Merck Index: 13,00495 |
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Specifikationer Testresultater
Assay (on anhydrous substance) | Min. 99 % |
Ignition residue | Max. 0.01 % |
Water | Max. 2 % |
Cl (Chloride) | Max. 5 ppm |
SO4 (Sulphate) | Max. 10 ppm |
NO3 (Nitrate) | Max. 10 ppm |
Ca (Calcium) (0.1 %) | Max. 0.2 ppm |
K (Potassium) (0.1 %) | Max. 0.2 ppm |
Mg (Magnesium) (0.1 %) | Max. 0.2 ppm |
Na (Sodium) (0.1 %) | Max. 0.5 ppm |
Fe (Iron) (0.1%) | Max. 0.2 ppm |
Transmittance (210 nm) (0.1 %) | Min. 10 % |
Transmittance (220 nm) (0.1 %) | Min. 50 % |
Transmittance (230 nm) (0.1 %) | Min. 80 % |
Transmittance (235 nm) (0.1 %) | Min. 95 % |
Transmittance (245 nm) (0.1 %) | Min. 99 % |
Suitable for LC-MS | Passes test |
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