Water Ph. Eur., USP, NF, purified
Supplier: VWR Collection
Synonyms:
Hydrogen oxide
VWRS90200.0999EA
0
GBP
VWRS90200.0999
Water Ph. Eur., USP, NF, purified
Water
Formula:
H₂O MW: 18,02 g/mol Boiling Pt: 100 °C (1013 hPa) Melting Pt: 0 °C Density: 1,00 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00011332 CAS Number: 7732-18-5 EINECS: 231-791-2 Merck Index: 13,10098 |
Specification Test Results
Appearance | Clear colourless liquid |
Conductivity (20°C) (on line) | Max. 1.1 µS/cm |
NO3 (Nitrate) | Max. 0.2 ppm |
Heavy metals (as Pb) | Max. 0.1 ppm |
Acidity or alkalinity | Passes test Ph.Eur. |
Oxidisable substances | Passes test Ph.Eur. |
Cl (Chloride) | Passes test Ph.Eur. |
SO4 (Sulphate) | Passes test Ph.Eur. |
NH4 (Ammonium) | Max. 0.2 ppm |
Calcium and magnesium | Passes test Ph.Eur. |
Residue on evaporation | Max. 0.001 % |
Microbial contamination | Passes test Ph.Eur. |
Total organic carbon (TOC) (on line) | Max. 50 ppb |
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