Results 171 to 180 of about 1,704,789 (385)

GC/MS Assays for Abused Drugs in Body Fluid. NIDA Research Monograph 32. By Rodger L. Foltz, Allison F. Fentiman, and Ruth B. Foltz. National Institute on Drug Abuse, Division of Research, 5600 Fishers Lane, Rockville, MD 20857. 1980. 202 pp. 14 × 23 cm. Price $5.00. (Available from Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402. Specify GPO stock no. 017-024-01015-4.)

, 1982
Billy R. Martin
openalex   +1 more source

Detection and Quantitation of Amphetamine and Methamphetamine: Electron Impact and Chemical Ionization with Ammonia--Comparative Investigation on Shimadzu QP 5000 GC-MS System [PDF]

, 1996
P. Dallakian, H. Budzikiewicz, H. Brzezinka   +2 more
openalex   +1 more source

Controlled Formation of Skyrmion Bags

Advanced Materials, EarlyView.
This work demonstrates stabilization of complex magnetic skyrmion bags in ferromagnetic thin films through precisely engineered anisotropy defects using ion irradiation. The researchers achieve controlled field‐ and laser‐induced generation of skyrmionia, target skyrmions, and higher‐order skyrmion bags at room temperature. This reliable platform opens
Lisa‐Marie Kern, Vladyslav M. Kuchkin, Victor Deinhart, Christopher Klose, Themistoklis Sidiropoulos, Maike Auer, Simon Gaebel, Kathinka Gerlinger, Riccardo Battistelli, Steffen Wittrock, Tamer Karaman, Michael Schneider, Christian M. Günther, Dieter Engel, Ingo Will, Sebastian Wintz, Markus Weigand, Felix Büttner, Katja Höflich, Stefan Eisebitt, Bastian Pfau   +20 more
wiley   +1 more source

An updated look at the analysis of unsaturated C27 sterols by gas chromatography and mass spectrometry

Journal of Lipid Research, 1997
Gas chromatography-mass spectrometry (GC-MS) and GC are commonly used methods for the identification and quantitation of sterols from samples of biological origin.
N Gerst, B Ruan, J Pang, W K Wilson, G J Schroepfer, Jr   +4 more
doaj  

The Establishment of the Assay-system of Blood Adrenal Steroids in the Method of Gaschromatograph/Mass Spectrometry (GC/MS)

, 1985
Yutaka Nozaki, Koyohiko KATOH, Toru Shinozuka, Masatoshi Fujimoto, Kenji Ohyama, Kazuyoshi Ichimura   +5 more
openalex   +2 more sources

Comparison of RapiTest® with Emit® d,a.u.™ and GC-MS for the Analysis of Drugs in Urine [PDF]

, 1997
T. Korte, Jaana Pykäläinen, Pirjo Lillsunde, Toni T. Seppälä   +3 more
openalex   +1 more source

Harnessing Photo‐Energy Conversion in Nanomaterials for Precision Theranostics

Advanced Materials, EarlyView.
Harnessing photo‐energy conversion in nanomaterials enables precision theranostics through light‐driven mechanisms such as photoluminescence, photothermal, photoelectric, photoacoustic, photo‐triggered surface‐enhanced Raman scattering (SERS), and photodynamic processes. This review explores six fundamental principles of photo‐energy conversion, recent
Jingyu Shi, Yadi Fan, Qin Zhang, Yingying Huang, Mo Yang   +4 more
wiley   +1 more source

[Chemical analysis of the rare components of gallstones. (1). Identification of L-cystine by GC/MS or other methods].

, 1983
Makiko Hayashida
openalex   +2 more sources

Analysis of Fenthion in Postmortem Samples by HPLC with Diode-Array Detection and GC-MS Using Solid-Phase Extraction [PDF]

, 1998
Evelyne Meyer, Daniëlle Borrey, Willy E. Lambert, Carlos Van Peteghem, M Piette, A. De Leenheer   +5 more
openalex   +1 more source

Untying the Knot: A Fully Recyclable, Solvent‐Free, Wide‐Spectral Photocurable Thermoset Adhesive

Advanced Materials, EarlyView.
This study introduces a solvent‐free, recyclable adhesive that cures rapidly under visible light (400–650 nm) while maintaining robust adhesion across diverse substrates. Recyclable via simple microwave irradiation, it combines high performance with optical and bioadaptive potential, representing a significant advancement toward sustainable, circular ...
Natanel Jarach, Michal Cohen, Rivka Gitt, Hanna Dodiuk, Samuel Kenig, Shlomo Magdassi   +5 more
wiley   +1 more source