Woda, do LC-MS – Scharlau
Additional information
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Water, LC-MS
– H2O
– M = 18,02 g/mol
– CAS [7732-18-5]
– EINECS-No.: 231-791-2
– Density: 1,00 g/cm3
– Melting point: 0 ºC
– Boiling point: 100 ºC
– Vapour pressure: (20 ºC) 23 hPa
– Dielectric const.: (20 ºC) 80,2
– Tariff number: 2853 00 10 00
– Applications: solvents, analytical chemistry.
SPECIFICATIONS
conductivity (25 °C): max. 1 µS/cm
chlorides (Cl): max. 0,000001 %
fluorides (F): max. 0,000001 %
nitrates (NO3): max. 0,00001 %
sulfates (SO4): max. 0,00001 %
aluminium (Al): max. 10 ppb
barium (Ba): max. 5 ppb
cadmium (Cd): max. 5 ppb
calcium (Ca): max. 20 ppb
chromium (Cr): max. 5 ppb
cobalt (Co): max. 5 ppb
copper (Cu): max. 5 ppb
iron (Fe): max. 5 ppb
lead (Pb): max. 5 ppb
magnesium (Mg): max. 10 ppb
manganese (Mn): max. 5 ppb
nickel (Ni): max. 5 ppb
potassium (K): max. 10 ppb
silver (Ag): max. 5 ppb
sodium (Na): max. 100 ppb
tin (Sn): max. 5 ppb
zinc (Zn): max. 5 ppb
residue on evaporation: max. 0,0001 %
suitability for use in LC-MS: passes test
wavelength:: T(%) A (AU)
200 nm: 95 % 0,022 AU
230 nm: 99 % 0,004 AU
maximum peak absorbance:: max. 0,005 AU
maximum peak absorbance:: max. 0,001 AU
Microfiltered through membranes of pore diameter 0,1 µm
