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Water, 1 l, plastic
Molar mass (M) 18,02 g/mol
Density (D) 1 g/cm³
Boiling point (bp) 100 °C
Melting point (mp) 0 °C
CAS No. 7732-18-5
EG-Nr. 231-791-2
40,75 €/VE
Excl. btw | 1 l Per VE
Bestelnr. AE72.1
Geschikt voor / Toebehoren
- Tussentotaal: 0.00
Bestelnr. | VE | Verp. | Prijs | Hoeveelheid | |
---|---|---|---|---|---|
AE72.1 | 1 l | plastic |
40,75 € |
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AE72.2 | 5 l | plastic |
190,85 € |
|
|
AE72.3 | 2,5 l | glass |
98,40 € |
|
|
Op voorraad
Beschikbaar
In bestelling
Niet meer verkrijgbaar
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- Tussentotaal: 0.00
Downloads / MSDS
Algemene informatie
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Modern analysis methods such as LC-MS call for a special solvent quality which has the required purity and which has been tested under application-oriented conditions. Very high purity and very low metal concentrations are features of these products which allow exact interpretations of the mass spectra.
Eigenschappen:
- Highest purity (≥99,95 %)
- High UV transmittance
- Low fluorescence
- Excellent gradient baseline
- Trace elements: ≤0.05 ppm per element
- Tested for LC-MS suitability
- Particle filtration (0.2 μm membrane)
- Filled under inert gas
Analysecertificaten
Guarantee analysis
Spec. electric resistance (at time of preparation) | ≥18.2 MΩ*cm |
Free acid (as CH3COOH) | ≤0.001 % |
Free alkali (as NH3) | ≤0.0005 % |
Non volatile matter | ≤0.0001 % |
230 nm | ≥99 % |
200 nm | ≥95 % |
Gradient test UV absorption of the greatest eluated peak | |
210 nm | ≤3.0 mAU |
365 nm | ≤1.0 mAU |
Fluorescence (as quinine) | |
254 nm | ≤0.5 ppb |
365 nm | ≤0.5 ppb |
Aluminium (Al) | ≤0.05 ppm |
Calcium (Ca) | ≤0.05 ppm |
Iron (Fe) | ≤0.05 ppm |
Potassium (K) | ≤0.05 ppm |
Magnesium (Mg) | ≤0.05 ppm |
Sodium (Na) | ≤0.05 ppm |
LC-MS suitability test | complies |
Filtered through a 0.2 μm membrane and filled under protective gas. |