Metanoli ≥99.9%, BAKER ANALYZED® LC-MS HPLC-analytiikkaan, UV-spektrofotomeriaan, J.T.Baker®
Toimittaja: Avantor
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Vaara
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Filtered through a 0.2 µm filter.
9830-03EA
209.62
EUR
9830-03
9830-02
9830-88
Metanoli ≥99.9%, BAKER ANALYZED® LC-MS HPLC-analytiikkaan, UV-spektrofotomeriaan, J.T.Baker®
Metanoli
Pure, trusted chromatography solvents providing high selectivity, reproducibility and accuracy of results that come in a variety of grades such as HPLC, LCMS, ULTRA LCMS and PHOTREX.
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Kaava:
CH₃OH MW: 32,04 g/mol Kiehumispiste: 64,6 °C (1013 hPa) Sulamispiste: –98 °C Tiheys: 0,7918 g/cm³ (20 °C) Leimahduspiste: 11 °C (sulj. astia) Storage Temperature: Huoneenlämpö |
MDL numero:
MFCD00004595 CAS-numero: 67-56-1 EINECS: 200-659-6 UN: 1230 ADR: 3,II REACH: 01-2119433307-44 Merck Index: 13,05984 |
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Testitulosten erittely
| For Laboratory,Research,or Manufacturing Use | |
| Assay (CH₃OH) (by GC, corrected for water) | ≥ 99.9 % |
| Appearance | Passes Test |
| Gradient Elution Test (a.u.) - 254 nm | ≤ 0.01 |
| Fluorescence Trace Impurities, measured as Quinine Base - at 450 nm Emission | ≤ 0.3 ppb |
| Fluorescence Trace Impurities, measured as Quinine Base - at Emission Maximum for Impurities | ≤ 1.0 ppb |
| Color (APHA) | ≤ 10 |
| Residue after Evaporation | ≤ 1.0 ppm |
| Water (H₂O) | ≤ 500 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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