14274

Acetonitrile solution

with 0.1% ammonium acetate, tested for UHPLC-MS

• CAS-Nummer: 148642-19-7
• UNSPSC Code: 41121800
• PubChem Substance ID: 329750436
• NACRES: NA.03
• EC Number: 200-835-2
• MDL number: MFCD00001878
• Grade: HPLC grade
• Technique(s): HPLC: suitable

Eigenschaften

• Produktname: Acetonitril mit 0.1% Ammoniumacetat, tested for UHPLC-MS
• grade: HPLC grade
• form: liquid
• quality: tested for UHPLC-MS
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable
• impurities: ≤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(+))
• transmittance: 254 nm, ≥90%
• cation traces: 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)
• suitability: passes test for UHPLC-MS
• format: mixture
• SMILES string: CC#N
• InChI: 1S/C2H3N/c1-2-3/h1H3
• InChI key: WEVYAHXRMPXWCK-UHFFFAOYSA-N

Beschreibung

Application

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.

Packaging

Clear borosilicate glass, high hydrolytic resistance (Type I)

Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Sicherheitshinweise

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H302 + H312 + H332,H319
• pcodes: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• Lagerklasse: 3 - Flammable liquids
• flash_point_f: 35.6 °F
• flash_point_c: 2.0 °C