Water

ROTISOLV® Ultra LC-MS

Water
Empirical formula H2O
Molar mass (M) 18,02 g/mol
Density (D) 1,0
Boiling point (bp) 100 °C
Melting point (mp)0 °C

CAS No.[7732-18-5]
EG-Nr. 231-791-2

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Water

Status Art. No. Pack Qty. Packaging Price Quantity Action
Item available in stock HN43.1 1 l glass €37.55
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Item available in stock HN43.2 2,5 l glass €80.10
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Technical information

Guarantee analysis:
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
Gradient test:
UV-absorption of the greatest eluated peak.
210 nm≤0,003 AU
254 nm≤0,0005 AU
Fluorescence (as quinine):
254 nm≤0,5 ppb
365 nm≤0,5 ppb
Trace impurities:
Aluminium (Al)≤20 ppb
Calcium (Ca)≤100 ppb
Iron (Fe)≤30 ppb
Potassium (K)≤50 ppb
Magnesium (Mg)≤20 ppb
Sodium (Na)≤100 ppb
Filtered through 0,1 µm membrane and filled under protective gas.

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