Water, CHROMASOLV™ ≥2 μm for LC-MS, Riedel-de Haën™

Supplier: Honeywell Chemicals

39253-4X4LEA 260.07 EUR
39253-4X4L 39253-1L 39253-4L 39253-250ML 39253-500ML HONC39253-2.5L
Water, CHROMASOLV™ ≥2 μm for LC-MS, Riedel-de Haën™

  • For LC-MS and LC-UV trace metals analysis
  • HPLC / UV-VIS quality control
  • Low gradient baseline drift
  • Low levels of trace metals
  • No non-volatile impurities

Beilstein Number: 2050024

Formula: H₂O
MW: 18,02 g/mol
Boiling Pt: 100 °C
Melting Pt: 0 °C
Density: 1 g/cm³
Storage Temperature: Ambient
MDL Number: MFCD00011332
CAS Number: 7732-18-5
EINECS: 231-791-2
Merck Index: 12,10175

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Specification Test Results

Non-volatile matter max. 1 ppm
Silver (Ag) max. 0.1 ppm
Aluminium (Al) max. 0.5 ppm
Barium (Ba) max. 0.1 ppm
Calcium (Ca) max. 0.1 ppm
Cadmium (Cd) max. 0.05 ppm
Cobalt (Co) max. 0.02 ppm
Chromium (Cr) max. 0.02 ppm
Copper (Cu) max. 0.02 ppm
Iron (Fe) max. 0.1 ppm
Potassium (K) max. 0.1 ppm
Magnesium (Mg) max. 0.1 ppm
Manganese (Mn) max. 0.02 ppm
Sodium (Na) max. 0.1 ppm
Nickel (Ni) max. 0.02 ppm
Lead (Pb) max. 0.1 ppm
Tin (Sn) max. 0.1 ppm
Zinc (Zn) max. 0.1 ppm
Chloride (Cl) max. 0.01 ppm
Fluoride (F) max. 0.01 ppm
Nitrate (NO3) max. 0.1 ppm
Sulfate (SO4) max. 0.1 ppm
HPLC Gradient at 210 nm max. 5 mAU
HPLC Gradient at 254 nm max. 1 mAU
Suitability for the LC-MS complying
Fluorescence (chinin) at 254 nm max. 1 ppb
Fluorescence (chinin) at 365 nm max. 1 ppb
Absorbance at 210 nm max. 0.022
Absorbance at 230 nm max. 0.004
Transmittance at 210 nm min. 95 %
Transmittance at 230 nm min. 99 %

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