Water for HPLC,UHPLC & Spectrophotometry (UV) 4L-Exp. SEPT 2021
4218.88-4L
Formula: H₂O MW: 18,02 g/mol Boiling Pt: 100 °C (1013 hPa) Melting Pt: 0 °C Density: 1 g/cm³ (4 °C) Storage Temperature: Ambient |
MDL Number: MFCD00011332 CAS Number: 7732-18-5 EINECS: 231-791-2 Merck Index: 12,10175 |
For Laboratory,Research,or Manufacturing Use | |
UV Absorbance on Gradient Elution - Largest Peak at 254nm (au) | ≤0.001 |
UV Absorbance on Gradient Elution - Largest Peak at 205nm (au), for | |
Information Only | |
Fluorescence Trace Impurities, measured as Quinine Base - at 450 nm Emission | ≤0.1 ppb |
Fluorescence Trace Impurities, measured as Quinine Base - at Emission Maximum for Impurities | ≤0.2 ppb |
Filtration Test | Passes Test |
pH, For Information Only | |
Residue after Evaporation | ≤2.0 ppm |
Filtered through a 0.2 micron filter. | |
Appearance - A Clear, Colourless, Odourless Liquid | |
Appearance - A clear, colorless, odorless liquid. |
QTY