Woda, HiPerSolv CHROMANORM®, super gradient HPLC, UPLC_UHPLC_suitable
Dostawca: VWR Chemicals
Synonim:
Hydrogen oxide
Filter 0,2 um_Nitrogen_filled
83650.320EA
378
PLN
83650.320
83650.290
Woda, HiPerSolv CHROMANORM®, super gradient HPLC, UPLC_UHPLC_suitable
Woda
Formuła:
H₂O MW: 18.02 g/mol Temp. Wrzenia: 100 Temp. topnienia: 0 Gęstość: 1 g/cm³ (4 °C) Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00011332 Numer CAS: 7732-18-5 Numer WE (dawny EINECS): 231-791-2 Klasyfikacja Merck : 13,10098 |
Wyniki testów specyfikacyjnych
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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