Woda, ChromAR® LC, UV, Macron Fine Chemicals™
Dostawca: Avantor Performance Materials
Synonim:
Hydrogen oxide
6795-10EA
0
PLN
6795-10
6795-25
Woda, ChromAR® LC, UV, Macron Fine Chemicals™
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
For Laboratory,Research,or Manufacturing Use | |
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 |
pH | 5.0 - 8.0 |
Residue after Evaporation | ≤0.0001 % |
Suitability for HPLC | Passes Test |
ACS - Specific Conductance at 25°C. (/uohms⁻¹ cm⁻¹) | ≤2.0 |
Substances Reducing Permanganate | Passes Test |
Chloride (Cl) | ≤0.4 ppm |
ACS - Electrical Resistivity at 25°C (Mohm.cm) | ≥0.5 |
Heavy Metals (as Pb) | ≤0.01 ppm |
Nitrate (NO₃) | ≤0.4 ppm |
Phosphate (PO₄) | ≤1.0 ppm |
Silicate (as SiO₂) | ≤0.01 ppm |
Sulfate (SO₄) | ≤1.0 ppm |
Filtered through a 0.2 micron filter. | |
Appearance (clear, colorless liquid) |
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