14274

Acetonitrile solution

with 0.1% ammonium acetate, tested for UHPLC-MS

• CAS-Nummer: 148642-19-7
• EG-Nummer: 200-835-2
• MDL-Nummer: MFCD00001878
• UNSPSC-Code: 41121800
• PubChem Substanz-ID: 329750436
• NACRES: NA.03

Eigenschaften

• Produktbezeichnung: Acetonitril mit 0.1% Ammoniumacetat, tested for UHPLC-MS
• Qualität: HPLC grade; tested for UHPLC-MS
• Qualitätsniveau: 100
• Form: liquid
• Haltbarkeit: limited shelf life, expiry date on the label
• Methode(n): HPLC: suitable
• Verunreinigungen: ≤0.0001% non-volatile; ≤0.5 ppb fluorescence (quinine) at 254 nm; ≤0.5 ppb fluorescence (quinine) at 365 nm; ≤2.0% water; ≤20 ppb UHPLC-MS (q-TOF) (Reserpin, ESI(+))
• Durchlässigkeit: 254 nm, ≥90%
• Kationenspuren: Ca: ≤0.25 mg/kg; K: ≤0.25 mg/kg; Mg: ≤0.25 mg/kg; Na: ≤1 mg/kg
• UHPLC-Gradient: ≤2 mAU at 254 nm (peak); ≤30 mAU at 254 nm (drift)
• Eignung: passes test for UHPLC-MS
• Format: mixture
• SMILES String: CC#N
• InChI: 1S/C2H3N/c1-2-3/h1H3
• InChIKey: WEVYAHXRMPXWCK-UHFFFAOYSA-N

Beschreibung

Anwendung

Acetonitrile with ammonium acetate may be used as a mobile phase in liquid chromatography-tandem mass spectrometry (LC-MS/MS) assay for the simultaneous quantitative analysis of synthetic corticosteroids like beclomethasone dipropionate, betamethasone, budesonide, dexamethasone, fludrocortisone, flunisolide, fluorometholone, fluticasone propionate, megestrol acetate, methylprednisolone, prednisolone, prednisone, triamcinolone, and triamcinolone acetonide.

Verpackung

Clear borosilicate glass, high hydrolytic resistance (Type I)

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Sicherheitshinweise

• Piktogramme: GHS02,GHS07
• Signalwort: Danger
• H-Sätze: H225,H302 + H312 + H332,H319
• P-Sätze: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 2
• Flammpunkt (°F): 35.6 °F
• Flammpunkt (°C): 2.0 °C