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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
 $550.00
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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
format mixture
grade HPLC grade
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
technique(s) HPLC: suitable
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.
Other Notes: Discover LiChropur reagents ideal for HPLC  or LC-MS  analysis
Packaging: Clear borosilicate glass, high hydrolytic resistance (Type I)
UNSPSC 41121800

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