Wasser, HiPerSolv CHROMANORM® für die HPLC
Lieferant: VWR Chemicals
Synonyme:
Wasserstoffoxid
, Hydrogenoxid
Filtriert über 0,2 µm-Filter
23595.328EA
49.9
EUR
23595.328
23595.294
BDH23595.400
BDH23595.100E
23595.400
Wasser, HiPerSolv CHROMANORM® für die HPLC
Wasser
Formel:
H₂O Molecular Weight: 18,02 g/mol Siedepunkt: 100 °C (1013 hPa) Schmelzpunkt: 0 °C Dichte: 1 g/cm³ (4 °C) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00011332 CAS-Nummer: 7732-18-5 EINECS: 231-791-2 Merck Index: 13,10098 |
Spezifikation Testergebnisse
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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