Journal ArticleDOI
A TLC visualisation reagent for dimethylamphetamine and other abused tertiary amines
TLDR
Application of citric acid/acetic anhydride reagent (CAR), a colour reagent selective for tertiary amines in solution, improves detection of abused tertiary amino drugs on the TLC plate.About:
This article is published in Science & Justice.The article was published on 2001-10-01. It has received 10 citations till now. The article focuses on the topics: Tertiary amine & Dimethylamphetamine.read more
Citations
More filters
Journal ArticleDOI
Water extract of Houttuynia cordata Thunb. leaves exerts anti-obesity effects by inhibiting fatty acid and glycerol absorption
TL;DR: It is found that the water extract of H. cordata leaves (WEH) inhibited the corn oil-induced increase in plasma triglyceride levels in mice and had anti-obesity effects in mice with high-fat-diet-induced obesity.
Journal ArticleDOI
Analysis of Benzylpiperazine-like Compounds
Hiroyuki Inoue,Yuko T. Iwata,Tatsuyuki Kanamori,Hajime Miyaguchi,Kenji Tsujikawa,Kenji Kuwayama,Hiroe Tsutsumi,Munehiro Katagi,Hitoshi Tsuchihashi,Tohru Kishi +9 more
TL;DR: In this article, 1-Benzylpiperazine (BZP) and 1-(3-trifluoromethylphenyl) piperazine, newly controlled as narcotics in Japan on 2003, and their analogues were analyzed.
Osmolality - A Novel and Sensitive Tool for Detection of Tampering of Beverages 8 Adulterated with Ethanol, γ-Butyrolactone, and 1,4-Butanediol, and for Detection of Dilution-Tampered Demerol Syringes
James F. Wesley,Robert D. Blackledge,Charlotte M. Taylor,Myriam Azoury,Avraham Zelkowicz,Zafrir Goren,Joseph Almog,Barbara A. Vohlken,Stephen M. Layton,Christina J. Newell +9 more
TL;DR: Freezing point osmometry, an analytical tool used by clinical hospital laboratories and the consumer product and food industries, is investigated for its utility as a forensic screening method for detection of adulteration of commercial beverages with ethanol, -butyrolactone, or 1,4-butanediol.
Journal ArticleDOI
Thin-layer chromatographic detection of new azaphenothiazines.
TL;DR: This paper's first attempt of the determination of new azaphenothiazines by TLC method preceding the identification by spectroscopic methods facilitates the separation of the proper fraction in column chromatography and preparative TLC.
Journal ArticleDOI
Detection of multiple anions by thin-layer chromatography.
TL;DR: The proposed method offers highly efficient indirect detection for a wide range of anions, and serves as a purification procedure for the preparation of anionic sample solutions for other analytical methods.
References
More filters
Book
The Merck index
TL;DR: This CD-ROM provides the tools to draw structures and then search for them, and presents over 10,000 monographs which detail chemicals, drugs and biologicals, and describe a single substance or small group of related compounds.
Journal ArticleDOI
Fluorescamine: A Reagent for Assay of Amino Acids, Peptides, Proteins, and Primary Amines in the Picomole Range
Sidney Udenfriend,Stanley Stein,Peter Böhlen,Wallace Dairman,Willy Leimgruber,Manfred Weigele +5 more
TL;DR: Fluorescamine is a new reagent for the detection of primary amines in the picomole range that is almost instantaneous at room temperature in aqueous media and the products are highly fluorescent, whereas the reagent and its degradation products are nonfluorescent.
Journal ArticleDOI
Derivatization procedures for gas chromatographic-mass spectrometric determination of xenobiotics in biological samples, with special attention to drugs of abuse and doping agents.
TL;DR: Main derivatization procedures for opiates, cocaine, cannabis, amphetamines, benzodiazepines and LSD have been reviewed and papers describing the analyses of drugs of abuse in matrixes other than blood, such as hair or sweat, have received special attention.
Journal ArticleDOI
Liquid chromatography-mass spectrometry in forensic and clinical toxicology.
TL;DR: This paper reviews liquid chromatographic-mass spectrometric procedures for the identification and/ or quantification of drugs of abuse, therapeutic drugs, poisons and/or their metabolites in biosamples of humans or animals.
Journal ArticleDOI
Determination of amphetamine, methamphetamine and amphetamine-derived designer drugs or medicaments in blood and urine
Thomas Kraemer,Hans H. Maurer +1 more
TL;DR: This paper reviews procedures for the determination of amphetamine, methamphetamine and amphetamine-derived designer drugs or medicaments in blood and urine and discussesiation of an intake from amphetamine or methamphetamine intake.
Related Papers (5)
Colorimetric Determination and Detection of Tertiary Amines with cis-Aconitic Anhydride
Masayasu Yamamoto,Toyozo Uno +1 more
Colorimetric determination of amphetamine salts in dosage forms
Febo Fontani,Franco Morandini +1 more