Kyselina trifluoroctová 0,1% (v/v) in acetonitrile, BAKER ANALYZED® for LC-MS, J.T.Baker®
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Nebezpečí
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9837.2500EA
10720
CZK
9837.2500
Kyselina trifluoroctová 0,1% (v/v) in acetonitrile, BAKER ANALYZED® for LC-MS, J.T.Baker®
Kyselina trifluoroctová
Vzorec:
C₂HF₃O₂ MW: 114,02 g/mol Storage Temperature: Ambient |
MDL Number:
MFCD00004169 CAS číslo: 76-05-1 EINECS: 200-929-3 UN: 1648 ADR: 3,II |
Výsledky specifikačního testu
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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