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Acetonitrile, Optima™ LC/MS Grade, Fisher Chemical
Marke: Fisher Chemical A955-212
UNSPSC : 12191502
Weitere Details : CAS : 75-05-8 Gewicht : 1.96500kg ??product.attributeSet.Transport?? : UN number : 1648 Chem class : 1 Pack group : II
| Verpackung | Glass Bottle |
|---|---|
| Menge. | 2.5L |
Beschreibung
- Ideal mobile phase for LC/MS and UHPLC-UV applications in pharmaceutical, biotechnology, clinical, environmental and food safety industries.
- Novel gradient elution test with Photodiode Array Detector screens for UV-absorbing contaminants at every wavelength in the 200 to 400nm range to afford smooth baselines and to reduce interferences.
- Evaluated for 17 metal impurities at ppb concentrations to minimize the formation of metal adducts during analysis and simplify spectral interpretation.
- 0.1 micron filtration minimizes troublesome particles that may interfere with LC/MS and UHPLC system performance
- Provides ideal solution to prepare cleaner, particle-free mobile phase blends. Positive mode ionization (as propazine) and negative mode ionization (as mecoprop) with ESI and Single Quadrupole MS detect organic contaminants at max 50ppb and max 300ppb, respectively
Chemische Identifikatoren
| 75-05-8 | |
| Colorless | |
| Liquid | |
| C2H3N |
Spezifikation
| Acetonitrile | |
| 75-05-8 | |
| 25 ppb max. | |
| Formulated for UHPLC-UV | |
| ≥99.9% | |
| GC | |
| CH3CN | |
| 5 ppb max. | |
| 1648 | |
| ACN | |
| 25 ppb max. | |
| 5 ppb max. | |
| 0.781g/cm³ | |
| ≤10ppb (Ionic, Potassium) | |
| 50 ppb max. | |
| ≤2 mAU - PDA (200-400nm) | |
| 5 ppb max. | |
| 10 ppb max. | |
| 5 ppb max. | |
| 10 ppb max. | |
| 5 ppb max. | |
| 5 ppb max. | |
| ≤0.0006meq/g | |
| ≤0.01% | |
| 1.42 | |
| Acetonitrile | |
| Liquid | |
| 0.1-micron filtered. | |
| Colorless | |
| 2.5L |
| ≤0.005 AU at 254nm | |
| Vapor Pressure: 97mbar at 20°C | |
| Optima™ LC/MS | |
| Liquid | |
| Assay: 99.9% min by GC | |
| C2H3N | |
| 41.05 | |
| 1878 | |
| 15, 69 | |
| 5 ppb max. | |
| 5 ppb max. | |
| 5ppb max. | |
| Pass Test | |
| 5 ppb max. | |
| 50 ppb max. | |
| ≤50ppb | |
| ≤300ppb | |
| 5 ppb max. | |
| Glass Bottle | |
| ≤0.8ppm | |
| 50 ppb max. | |
| ≤0.008meq/g | |
| 97mbar at 20°C | |
| 10 ppb max. | |
| 0.36cp at 20°C | |
| >500°C | |
| Actual Lot Analysis reported on label; Certificate of Actual Lot Analysis available on request. | |
| 81°C | |
| −46°C |