Water, 1 l
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]
excl. VAT. | 1 l per Pack Qty.
Art. No. HN43.1
Now recurring orders conveniently delivered as a subscription!
With the new Carl Roth Replenishment Service you can let products be ordered automatically which you need regularly in your lab!How it works:
Put all products for your subscription in the desired quantity in the basket.
In the shopping cart, select the option "Order shopping cart as subscription" Order as subscription.
Set Starty point and interval for your subscription and submit order!
By the way: Through your account you can customize or delete your subscriptions anytime.
- Subtotal: 0.00
|Order No.||Pack Qty.||Pack.||Price||Quantity|
Available at short notice
Delivery date currently unknown
Further attractive products to complete your chromatography laboratory can be found on our Chromatography page!
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.
- Filtered through 0.1 μm membrane
- Highest purity (≥99.98 %)
- Filled under inert gas
- High UV transmittance
- Low fluorescence
- Tested for LC-MS suitability
- Evaporation residue of max. 1 ppm
- Metallic contamination max. 100 ppb
|Spec. electric resistance (at time of preparation)||≥18.2 MΩ*cm|
|Free acid (as CH3COOH)||≤0,0002 %|
|Free alkali (as NH3)||≤0,00005 %|
|Non volatile matter||≤0,0001 %|
|TOC (Total Organic Carbon)||≤10 ppb|
|Aluminium (Al)||≤20 ppb|
|Calcium (Ca)||≤100 ppb|
|Iron (Fe)||≤30 ppb|
|Potassium (K)||≤50 ppb|
|Magnesium (Mg)||≤20 ppb|
|Sodium (Na)||≤100 ppb|
|Gradient test UV absorption of the greatest eluated peak|
|210 nm||≤0,003 AU|
|254 nm||≤0,0003 AU|
|Fluorescence (as quinine)|
|254 nm||≤0,3 ppb|
|365 nm||≤0,3 ppb|
|Filtered through 0.1 μm membrane and filled under protective gas.|