Wasser ≥99,9%, HiPerSolv CHROMANORM®, PFAS-Qualität für die LC-MS

Lieferant: VWR Chemicals

Synonyme: Wasserstoffoxid, Hydrogenoxid

Filtriert über 0,2 µm-Filter. Unter Stickstoff abgefüllt.

92499.320EA 268 EUR
92499.320
Wasser ≥99,9%, HiPerSolv CHROMANORM®, PFAS-Qualität für die LC-MS
Wasser

VWR® PFAS grade LC-MS solvents undergo a rigorous use test to ensure suitability for analysis of poly- and perfluoroalkyl substances resulting in an ultra low background of PFAS analytes. Using complementary methods a broad range of PFAS analytes are quantified to their detection limits by LC-MS.


  • Specifically tested for PFAS analysis
  • Ultra low background solvent for LC-MS analysis of PFAS (poly- and perfluoroalkyl substances)

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: 13,10098

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Spezifikation Testergebnisse

Gehalt (auf wasserfreier Substanz) Min. 99,9 %
Sauer reagierende Substanzen Max. 0,0005 meq/g
Verdampfungsrückstand Max. 5 ppm
Wasser Max. 0,02 %
Gradient use test (205 nm) max. 0.002 AU
Gradient use test (254 nm) max. 0.0005 AU
Baseline drift (205 nm) max. 0.02 AU
Ag (Silver) max. 10 ppb
Al (Aluminium) max. 25 ppb
Ca (Calcium) max. 25 ppb
Cu (Copper) max. 10 ppb
Fe (Iron) max. 10 ppb
K (Potassium) max. 10 ppb
Mg (Magnesium) max. 10 ppb
Mn (Manganese) max. 10 ppb
Na (Sodium) max. 50 ppb
Ni (Nickel) max. 10 ppb
Pb (Lead) max. 10 ppb
Zn (Zinc) max. 10 ppb
Suitability for PFAS analysis passes test
Suitability for LC-MS passes test
manufactured and filled under nitrogen
Filtered to 0.2 µm

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