Vann, HiPerSolv CHROMANORM®, super gradient grade for HPLC, suitable for UPLC/UHPLC instruments

Leverandør: VWR Chemicals


0,2 µm Filtrert. Packaged under nitrogen.

83650.320EA 515 NOK
83650.320 83650.290
Vann, HiPerSolv CHROMANORM®, super gradient grade for HPLC, suitable for UPLC/UHPLC instruments
Vann
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

Filtered at 0.2 µm Passes test
Colouration Max. 5 APHA
Evaporation residue Max. 1 ppm
Spec. conductivity (25°C)(at filling) Max. 1 µS/cm
Total organic carbon (TOC) Max. 10 ppb
Absorbance (200 nm) Max. 0.01
Absorbance (210 nm) Max. 0.01
Absorbance (220 nm) Max. 0.01
Absorbance (240 nm) Max. 0.01
Absorbance (254 nm) Max. 0.005
Absorbance (280 nm) Max. 0.005
Absorbance (300 nm) Max. 0.005
Fluorescence (as quinine; 254 nm) Max. 1 ppb
Fluorescence (as quinine) (365 nm) Max. 0.5 ppb
Gradient (220 nm) Max. 5 mAU
Gradient (254 nm) Max. 2 mAU

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