Acetonitrile solution

Product Name

Acetonitrile with 0.1% ammonium acetate, tested for UHPLC-MS

SMILES string

CC#N

InChI

1S/C2H3N/c1-2-3/h1H3

InChI key

WEVYAHXRMPXWCK-UHFFFAOYSA-N

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

Quality Level

100