S. Sandqvist

发表

Two techniques to sample non-volatiles in breath—exemplified by methadone

B. Bake, A. Olin, O. Beck, 2017, Journal of breath research.

Measurement of Lung Phosphatidylcholines in Exhaled Breath Particles by a Convenient Collection Procedure.

O. Beck, S. Ullah, S. Sandqvist, 2015, Analytical chemistry.

Detection of drugs of abuse in exhaled breath from users following recovery from intoxication.

Olof Beck, J. Franck, O. Beck, 2012, Journal of analytical toxicology.

Method validation and application of a liquid chromatography-tandem mass spectrometry method for drugs of abuse testing in exhaled breath.

O. Beck, S. Sandqvist, N. Stephanson, 2015, Journal of chromatography. B, Analytical technologies in the biomedical and life sciences.

Determination of Amphetamine and Methylphenidate in Exhaled Breath of Patients Undergoing Attention-Deficit/Hyperactivity Disorder Treatment

J. Franck, O. Beck, S. Sandqvist, 2014, Therapeutic drug monitoring.

Method for determination of methadone in exhaled breath collected from subjects undergoing methadone maintenance treatment.

J. Franck, O. Beck, S. Sandqvist, 2010, Journal of chromatography. B, Analytical technologies in the biomedical and life sciences.

Determination of methadone in exhaled breath condensate by liquid chromatography-tandem mass spectrometry.

J. Franck, O. Beck, S. Sandqvist, 2011, Journal of analytical toxicology.

Detection of Δ9-tetrahydrocannabinol in exhaled breath collected from cannabis users.

J. Franck, O. Beck, S. Sandqvist, 2011, Journal of analytical toxicology.

Demonstration that methadone is being present in the exhaled breath aerosol fraction.

J. Franck, O. Beck, S. Sandqvist, 2011, Journal of pharmaceutical and biomedical analysis.

Study on the sampling of methadone from exhaled breath.

J. Franck, O. Beck, S. Sandqvist, 2011, Journal of analytical toxicology.

A liquid chromatography and tandem mass spectrometry method to determine 28 non‐volatile drugs of abuse in exhaled breath

O. Beck, S. Ullah, S. Sandqvist, 2018, Journal of pharmaceutical and biomedical analysis.

Detectionof ∆ 9 -TetrahydrocannabinolinExhaledBreath CollectedfromCannabisUsers

O. Beck, S. Sandqvist, I. Dubbelboer, 2011 .

Study on the origin and collection of exogenous compounds in exhaled breath aerosol particles

Å. Danielsson, O. Beck, S. Ullah, 2015 .

Detection of drugs of abuse in exhaled breath using a device for rapid collection: comparison with plasma, urine and self-reporting in 47 drug users

Olof Beck, J. Franck, O. Beck, 2013, Journal of breath research.

Two‐dimensional capillary gas chromatography without intermediate trapping. Electron capture detector quantitation of an amino alcohol (KABI 2128) in serum after trifluoroacetylation

H. Ehrsson, M. Berg, S. Sandqvist, 1982 .