G005913

LC/MS Analysis of Illicit Bath Salts on Ascentis^® Express HILIC, Set 4

application for HPLC

Właściwości

• metody: HPLC: suitable
• parametry testowe: column: Ascentis Express HILIC, 10 cm x 2.1 mm I.D., 2.7 μm particles (53939-U); mobile phase: 5 mM ammonium formate in [A] acetonitrile; [B] water; (98:2, A:B); flow rate: 0.6 mL/min; pressure: 267 psi (18.4 bar); column temp.: 35 °C; detector: MS, ESI(+) TOF, Summed Ion Chromatogram; injection: 2 μL; sample: 500 ng/mL in acetonitrile
• przydatność: application for HPLC
• Zastosowanie: forensics and toxicology

Opis

Komentarz do analizy

HILIC mode operation on an Ascentis Express column provided baseline resolution of these bath salts, including isobaric compounds. Ultra high purity solvents were used to supply low background interference and low particulate contaminants for robust; trouble-free operation. Cerilliant CRMs provided reliable identification and quantification.

Informacje prawne

Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany

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Analit

Pyrovalerone hydrochloride solution, 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant^®
Buphedrone hydrochloride solution, 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant^®
N-Ethylcathinone hydrochloride solution, 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant^®
Mephedrone hydrochloride solution, 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant^®
Methylone hydrochloride, 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant^®
MDAI hydrochloride solution, 100 μg/mL in acetonitrile: water (9:1) with 5% 1 M HCl (as free base), ampule of 1 mL, certified reference material, Cerilliant^®