Vann ≥99.9%, HiPerSolv CHROMANORM®, PFAS grade for LC-MS

Leverandør: VWR Chemicals

Synonymer: Hydrogen oxide

0,2 µm Filtrert. Packaged under nitrogen.

92499.320EA 2275 NOK
92499.320
Vann ≥99.9%, HiPerSolv CHROMANORM®, PFAS grade for LC-MS
Vann

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
Kokepunkt: 100 °C (1013 hPa)
Smeltepunkt: 0 °C
Tetthet: 1 g/cm³ (4 °C)
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00011332
CAS-nummer: 7732-18-5
EINECS: 231-791-2
Merck Indeks: 13,10098

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Spesifikasjon Testresultater

Resistivity (at filling; @ 25°C) min. 18 Mohm
TOC (at filling) max. 10 ppb
pH (at filling; @25°C) 5.5 - 8.0
Evaporation residue max. 0.00005%
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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