Water, HiPerSolv CHROMANORM® for HPLC

Supplier: VWR Chemicals


Filtered through a 0.2 µm filter, packaged under nitrogen.

23595.294EA 21.9 EUR
23595.294 BDH23595.400 23595.400 BDH23595.100E 23595.328
Water, HiPerSolv CHROMANORM® for HPLC
Water
Formula: H₂O
MW: 18,02 g/mol
Boiling Pt: 100 °C (1013 hPa)
Melting Pt: 0 °C
Density: 1 g/cm³ (4 °C)
MDL Number: MFCD00011332
CAS Number: 7732-18-5
Merck Index: 12,10175

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Specification Test Results

Filtered at 0,2 µm" Passes test
Colouration Max. 10 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 grade (210 nm) Max. 5 mAU
Gradient (254 nm) Max. 1 mAU

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