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Ethanol, 2.5 l
Molar mass (M) 46,07 g/mol
Density (D) 0,79 g/cm³
Boiling point (bp) 78 °C
Flash point (flp) 12 °C
Melting point (mp) -114 °C
ADR 3 II
WGK 1
CAS No. 64-17-5
EG-Nr. 200-578-6
UN-Nr. 1170
271,45 €/VE
Excl. btw | 2,5 l Per VE
Bestelnr. 1HP8.2
Productdetails
Ethanol ROTISOLV® ≥99,95 %, Ultra LC-MS
Uitgangsmateriaal | Plants |
- Tussentotaal: 0.00
Bestelnr. | VE | Verp. | Prijs | Hoeveelheid | |
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1HP8.1 | 1 l | glass |
131,70 € |
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1HP8.2 | 2,5 l | glass |
271,45 € |
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Op voorraad
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In bestelling
Niet meer verkrijgbaar
Leveringsdatum onbekend
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- Tussentotaal: 0.00
Downloads / MSDS
Algemene informatie
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Short analysis times in ultrafast HPLC as well as systems coupled to a mass spectrometer require solvents which offer utmost reliability, sensitivity and reproducibility. Our ROTISOLV® Ultra LC-MS solvents are specially suited for meeting these demands and have undergone extremely intensive production and quality controls.
Eigenschappen:
- Highest purity (≥99.98 %)
- High UV transmittance
- Low fluorescence
- Metallic contamination max. 100 ppb
- Evaporation residue of max. 1 ppm
- Tested for LC-MS suitability
- Filtered through 0.1 μm membrane
- Filled under inert gas
Analysecertificaten
Guarantee analysis
Assay (GC) | ≥99.95 % |
Colour (APHA) | ≤10 |
Water (KF) | ≤0.1 % |
Acidity (as CH3COOH) | ≤0.002 % |
Alkalinity (as NH3) | ≤0.0005 % |
Evaporation residue | ≤0.0001 % |
Trace impurities | |
Al (Aluminium) | ≤20 ppb |
Ca (Calcium) | ≤50 ppb |
Fe (Iron) | ≤20 ppb |
K (Potassium) | ≤50 ppb |
Mg (Magnesium) | ≤20 ppb |
Na (Sodium) | ≤50 ppb |
Fluorescence (as quinine) | |
365 nm | ≤1 ppb |
Transmission | |
210 nm | ≥40 % |
225 nm | ≥60 % |
240 nm | ≥85 % |
260 nm | ≥98 % |
Gradient test UV absorption of the greatest eluated peak | |
235 nm | ≤0.002 AU |
254 nm | ≤0.001 AU |
Filtered through 0.1 μm membrane and filled under protective gas., Prices include german tax on alcohol. |