Water, BAKER ANALYZED® for LC-MS, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Synonyms: Hydrogen oxide

Management of Change (MOC) category = NI

9831-03 BAKR9831-02 9831-02 BAKR9831-03
CAJT9831-2CS 634.83 CAD
CAJT9831-2 CAJT9831-3 JT9831-3 JT9831-2
Water, BAKER ANALYZED® for LC-MS, J.T.Baker®
Water

For use in liquid chromatography and mass spectrometry.

Formula: H₂O
MW: 18.02 g/mol
Boiling Pt: 100 °C (1013 hPa)
Melting Pt: 0 °C
Density: 1 g/cm³ (4 °C)
MDL Number: MFCD00011332
CAS Number: 7732-18-5
Merck Index: 13,10098

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Specification Test Results

For Laboratory,Research,or Manufacturing Use
Appearance Passes Test
Gradient Elution Test (a.u.) - 254 nm ≤0.002
Fluorescence Trace Impurities, measured as Quinine Base - at 450 nm Emission ≤0.1 ppb
Fluorescence Trace Impurities, measured as Quinine Base - at Emission Maximum for Impurities ≤0.2 ppb
Color (APHA) ≤10
Residue after Evaporation ≤1.0 ppm
LC/MS Suitability - Largest Response on ESI- Positive Mode (as Reserpine) ≤50 ppb
Trace Impurities - Aluminum (Al) ≤50.0 ppb
Trace Impurities - * Calcium (Ca) ≤50.0 ppb
Trace Impurities - Iron (Fe) ≤50.0 ppb
Trace Impurities - Lithium (Li) ≤30.0 ppb
Trace Impurities - Magnesium (Mg) ≤50.0 ppb
Trace Impurities - Nickel (Ni) ≤30.0 ppb
Trace Impurities - Potassium (K) ≤50 ppb
Trace Impurities - * Sodium (Na) ≤50.0 ppb
* May change over time due to extraction from glass container.
Filtered through a 0.2 micron filter.

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