Metanol, BAKER ANALYZED® for LC-MS, suitable for UPLC/UHPLC instruments, J.T.Baker®

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9822.1000GLEA 605 NOK
9822.1000GL 9822.2500GL
Metanol, BAKER ANALYZED® for LC-MS, suitable for UPLC/UHPLC instruments, J.T.Baker®
Metanol
Formel: CH₃OH
Kokepunkt: 64,6 °C (1013 hPa)
Smeltepunkt: –98 °C
Tetthet: 0,7918 g/cm³ (20 °C)
Flash punkt: 11 °C (closed cup)
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00004595
CAS-nummer: 67-56-1
EINECS: 200-659-6
FN: 1230
ADR: 3,II
REACH: 01-2119433307-44
Merck Indeks: 13,05984
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=5ea983428c5015ad8417c1e1c260cce3a4d1de3c&vid=7d8032d09939fbf669cffa2c324454ca9267723e&prid=web&clid=SAPDAM

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Spesifikasjon Testresultater

Assay min. 99.8 %
Residue after Evaporation (in ppm) max. 1
Water (H2O) max. 0.02 %
LC-Gradient-Diode Array Detection (AU), test solution is modified with 0.1% (v/v) formic acid:
at 235 nm max. 0.005
at 254 nm max. 0.02
LC-MS Gradient Suitability Test (TIC, 100 to 2000 m/z), test solution is modified with 0.1% (v/v) formic acid:
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. 100
Potassium (K) max. 50
Magnesium (Mg) max. 50
Sodium (Na) max. 50
Ultraviolet Absorbance (1.00-cm path vs water):
at 225 nm max. 0.20
at 280 nm max. 0.01
Element concentrations are at time of lot release.

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