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

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

Conditions

column Ascentis Express HILIC, 10 cm x 2.1 mm I.D., 2.7 µm particles (53939-U)
column temp. 35 C
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)
sample 500 ng/mL in acetonitrile
injection 2 µl
detector MS, ESI(+) TOF, Summed Ion Chromatogram

Description

Analysis Note 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.
Categories Analytical Chromatography, Forensics and Toxicology, Drugs of Abuse, drugs of abuse
Featured Industry Forensics and Toxicology
Legal Information Ascentis is a registered trademark of Sigma-Aldrich Co. LLC
suitability application for HPLC

Materials

     
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