Wasser für die HPLC

Lieferant: VWR Chemicals

Synonyme: WasserstoffoxidHydrogenoxid

K978-1LEA 89.9 EUR
K978-1L K978-4L
Wasser für die HPLC
Wasser

  • High purity, functionally tested reagents suitable for HPLC and mass spectrometry
  • Low UV absorbing and low particulate count to reduce background

Formel: H₂O
Molecular Weight: 18,02 g/mol
Siedepunkt: 100 °C (1013 hPa)
Schmelzpunkt: 0 °C
Dichte: 1 g/cm³ (4 °C)
Lagertemperatur: Raumtemperatur
MDL: MFCD00011332
CAS-Nummer: 7732-18-5
EINECS: 231-791-2
Merck Index: 12,10175

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Spezifikation Testergebnisse

Abs.@200nm 0.1
Abs.@210nm 0.1
Abs.@254nm 0.005
Abs.@300nm 0.005
Ammonia 0.3 ppm
Calcium Test Pass
Carbon Dioxide Test Pass
Chloride 0.5 ppm
DNase none detected
Endotoxins 0.25 EU/mL
Liquid Chromatography Suitability Pass
Oxidizable Substances Pass
pH @25°C 5.0-7.0

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