Trifluoroacetic acid 0,1% (v/v) in acetonitrile, BAKER ANALYZED® for LC-MS, J.T.Baker®

9837.2500EA 376.14 EUR
9837.2500
Trifluoroacetic acid 0,1% (v/v) in acetonitrile, BAKER ANALYZED® for LC-MS, J.T.Baker®
Trifluoroacetic acid
Formula: C₂HF₃O₂
MW: 114,02 g/mol
MDL Number: MFCD00004169
CAS Number: 76-05-1
UN: 1648
ADR: 3,II
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Specification Test Results

Assay 0.095 - 0.105 % (v/v)
Residue after Evaporation max. 5 ppm
Water (H2O) max. 0.02 %
Gradient Elution Test (a.u.)
at 220 nm max. 0.002
at 254 nm max. 0.002
LC-Gradient-MS Suitability Test (TIC, 100 to 2000 m/z)
Positive ESI-MS Sensitive Impurities (as Reserpine) max. 50 ng/ml
Trace Impurities (in ppb)
Aluminium (Al) max. 50
Calcium (Ca) max. 50
Iron (Fe) max. 50
Potassium (K) max. 50
Magnesium (Mg) max. 50
Sodium (Na) max. 50
Ultraviolet Absorbance (1.00-cm path vs water):
at 260 nm max. 0.1
at 280 nm max. 0.05
Element concentrations are at time of lot release.

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