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 |
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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