authors

• Chauhan, Varsha
• Sharma, Manu
• Taha, Murtada
• Manish Kumar, MD
• Srivastava, Shruti
• Shahzad, Naiyer
• Mujtaba, Md Ali
• Zafar, Ameeduzzafar

publication date

• October 2026

published in

• Biomedical chromatography : BMC  Journal

has subject area

• Azabicyclo Compounds
• Humans
• Limit of Detection
• Linear Models
• Liquid Chromatography-Mass Spectrometry
• Liquid Phase Microextraction
• Piperazines
• Pyridines
• Reproducibility of Results
• Tandem Mass Spectrometry
• Zolpidem

Keywords

• DLLME
• LC–MS/MS
• drug‐facilitated crime
• metabolites
• method validation
• urinary excretion
• urine
• zolpidem
• zopiclone

Digital Object Identifier (DOI)

• https://doi.org/10.1002/bmc.70612

PubMed ID

• 42714029

start page

end page

volume

• 40

issue

• 10