PMID- 27776329
OWN - NLM
STAT- MEDLINE
DCOM- 20170307
LR  - 20191210
IS  - 1873-376X (Electronic)
IS  - 1570-0232 (Linking)
VI  - 1038
DP  - 2016 Dec 1
TI  - Amphetamine and derivatives in natural weight loss pills and dietary supplements 
      by capillary electrophoresis-tandem mass spectrometry.
PG  - 19-25
LID - S1570-0232(16)31060-1 [pii]
LID - 10.1016/j.jchromb.2016.10.019 [doi]
AB  - A capillary electrophoresis-tandem mass spectrometry (CE-MS/MS) method for 
      amphetamine (AM), phentermine (PTM), methamphetamine (MAM), 
      methylenedioxyamphetamine (MDA), methylenedioxymethamphetamine (MDMA), and 
      methylenedioxyethylamphetamine (MDEA) in commercial samples of homeopathic and 
      phytotherapic medicines and dietary supplements is presented. The samples were 
      submitted to a modified QuEChERS extraction procedure (at apparent pH 13) 
      followed by electrophoretic separation in 0.1molL(-1) formic acid electrolyte (pH 
      2.4) and detection by ESI-MS/MS. A polyvinyl alcohol coated capillary was 
      employed to prevent the adsorption of the analytes to the capillary wall. The 
      limits of detection and quantitation were from 0.02 to 0.06mugL(-1) and from 0.06 
      to 0.21mugL(-1), respectively, with recovery ranging from 85 to 123% and the 
      standard deviations were not greater than 6.1%. In addition, the separation 
      occurs in less than six minutes.
CI  - Copyright (c) 2016 Elsevier B.V. All rights reserved.
FAU - Dos Santos, Vagner Bezerra
AU  - Dos Santos VB
AD  - Department of Fundamental Chemistry, Institute of Chemistry, University of Sao 
      Paulo, Av. Prof. Lineu Prestes, 748, CEP 05508-000 Sao Paulo, SP, Brazil. 
      Electronic address: vagnerbs@ufpa.br.
FAU - Daniel, Daniela
AU  - Daniel D
AD  - Agilent Technologies, Alameda Araguaia, 1142, CEP 06455-000 Barueri, SP, Brazil. 
      Electronic address: daniel@agilent.com.
FAU - Singh, Melina
AU  - Singh M
AD  - Bishop's University, Sherbrooke, Canada. Electronic address: 
      MSINGH13@ubishops.ca.
FAU - do Lago, Claudimir Lucio
AU  - do Lago CL
AD  - Department of Fundamental Chemistry, Institute of Chemistry, University of Sao 
      Paulo, Av. Prof. Lineu Prestes, 748, CEP 05508-000 Sao Paulo, SP, Brazil. 
      Electronic address: claudemi@iq.usp.br.
LA  - eng
PT  - Evaluation Study
PT  - Journal Article
DEP - 20161017
PL  - Netherlands
TA  - J Chromatogr B Analyt Technol Biomed Life Sci
JT  - Journal of chromatography. B, Analytical technologies in the biomedical and life 
      sciences
JID - 101139554
RN  - 0 (Anti-Obesity Agents)
RN  - 0 (Biological Products)
RN  - 0 (Central Nervous System Stimulants)
RN  - CK833KGX7E (Amphetamine)
SB  - IM
MH  - Amphetamine/*analysis
MH  - Anti-Obesity Agents/*analysis
MH  - Biological Products/*analysis
MH  - Central Nervous System Stimulants/*analysis
MH  - Dietary Supplements/*analysis
MH  - Electrophoresis, Capillary/*methods
MH  - Limit of Detection
MH  - Spectrometry, Mass, Electrospray Ionization/methods
MH  - Tandem Mass Spectrometry/*methods
OTO - NOTNLM
OT  - Amphetamine (PubChem CID 3007)
OT  - Amphetamine derivatives
OT  - Amphetamines
OT  - Capillary electrophoresis
OT  - Illegal drugs
OT  - Methamphetamine (PubChem CID 10836)
OT  - Methylenedioxyamphetamine (PubChem CID 297310)
OT  - Methylenedioxyethylamphetamine (PubChem CID 3057998)
OT  - Methylenedioxymethamphetamine (PubChem CID 1615)
OT  - Natural weight loss pills
OT  - Phentermine (PubChem CID 4771)
OT  - Tandem mass spectrometry
OT  - beta-methylphenylethylamine (PubChem CID 11398)
EDAT- 2016/10/25 06:00
MHDA- 2017/03/08 06:00
CRDT- 2016/10/25 06:00
PHST- 2016/07/05 00:00 [received]
PHST- 2016/10/14 00:00 [revised]
PHST- 2016/10/16 00:00 [accepted]
PHST- 2016/10/25 06:00 [pubmed]
PHST- 2017/03/08 06:00 [medline]
PHST- 2016/10/25 06:00 [entrez]
AID - S1570-0232(16)31060-1 [pii]
AID - 10.1016/j.jchromb.2016.10.019 [doi]
PST - ppublish
SO  - J Chromatogr B Analyt Technol Biomed Life Sci. 2016 Dec 1;1038:19-25. doi: 
      10.1016/j.jchromb.2016.10.019. Epub 2016 Oct 17.