Wasser, HiPerSolv CHROMANORM®, Supergradienten-Qualität für die HPLC, geeignet für UPLC/UHPLC-Instrumente

Lieferant: VWR Chemicals


Filtered through a 0.2 µm filter, packaged under nitrogen.

83650.320EA 40.6 CHF
83650.320 83650.290
Wasser, HiPerSolv CHROMANORM®, Supergradienten-Qualität für die HPLC, geeignet für UPLC/UHPLC-Instrumente
Wasser
Formel: H₂O
Siedepunkt: 100 °C (1013 hPa)
Melting Pt: 0 °C
Dichte: 1 g/cm³ (4 °C)
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00011332
CAS-Nummer: 7732-18-5
EINECS: 231-791-2
Merck Index: 13,10098

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Spezifikation Testergebnisse

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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