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

Leverantör: VWR Chemicals

Synonyms: Hydrogen oxide

Filtered through a 0.2 µm filter, packaged under nitrogen.

83650.320EA 570 SEK
83650.320 83650.290
Vatten, HiPerSolv CHROMANORM®, super gradient grade för HPLC, suitable for UPLC/UHPLC instruments
Vatten
Formel: H₂O
MW: 18,02 g/mol
Kokpunkt: 100 °C (1013 hPa)
Smältpunkt: 0 °C
Densitet: 1 g/cm³ (4 °C)
Storage Temperature: Omgivande
MDL Number: MFCD00011332
CAS nummer: 7732-18-5
EINECS: 231-791-2
Merck Index: 13,10098

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Specifikation testresultat

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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