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™
Water
- 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 |
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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