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Acetonitrile with 0.1% ammonium acetate

SIAL/14274 - tested for UHPLC-MS

CAS Number: 148642-19-7
EC Number: 200-835-2
MDL Number: MFCD00001878
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-14274-2L 2 L
 $523.00
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cation traces Ca: ≤0.25 mg/kg
  K: ≤0.25 mg/kg
  Mg: ≤0.25 mg/kg
  Na: ≤1 mg/kg
form liquid
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(+))
InChI 1S/C2H3N/c1-2-3/h1H3
InChI key WEVYAHXRMPXWCK-UHFFFAOYSA-N
quality tested for UHPLC-MS
Quality Level 100 
shelf life limited shelf life, expiry date on the label
SMILES string CC#N
suitability passes test for UHPLC-MS
transmittance 254 nm, ≥90%
UHPLC-gradient ≤2 mAU at 254 nm (peak)
  ≤30 mAU at 254 nm (drift)
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)
Recommended products: Discover LiChropur reagents ideal for HPLC  or LC-MS  analysis
UNSPSC 41121800

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