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Voda, ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™

Dodavatel: Avantor Performance Materials

Synonyms: Hydrogen oxide

6795-10EA 0 CZK
6795-10 6795-25
Voda, ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
Voda
Vzorec: H₂O
MW: 18.02
Bod varu: 100
Bod tání: 0
Hustota: 1
Storage Temperature: Ambient
MDL Number: MFCD00011332
CAS číslo: 7732-18-5
EINECS: 231-791-2
Merck Index: 13,10098

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Výsledky specifikačního testu

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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