压舱物
发表于 2025-3-26 23:04:28
Anlage des Forschungsprojektes,/MS method that can simultaneously analyze 49 commonly prescribed compounds in oral fluid. The assay is performed on an AB Sciex 4500 electrospray ionization mass spectrometer in multiple reaction monitoring mode.
legislate
发表于 2025-3-27 02:18:40
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CLIFF
发表于 2025-3-27 06:44:38
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悬崖
发表于 2025-3-27 13:27:33
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大酒杯
发表于 2025-3-27 17:38:30
https://doi.org/10.1007/978-1-4613-1605-3ent. The assay has a quantitative analytical range of 5 ng/mL–1000 ng/mL represented at seven levels for each of the four analytes. A unique stable isotopically labeled analogue is used as internal standard for each analyte. For high-throughput performance, the assay can be multiplexed between two LC channels.
paradigm
发表于 2025-3-27 18:32:48
https://doi.org/10.1007/978-3-322-94149-7tional isomers Δ8-THC-COOH and Δ9-THC-COOH as well as 7-carboxy cannabidiol (CBD-COOH) in urine that includes reverse-phase solid-phase extraction (SPE), followed by liquid chromatographic separation with a perfluorophenyl column, and detection by tandem mass spectrometry (LC-MS/MS).
净礼
发表于 2025-3-28 01:57:07
High-Throughput Quantitative LC-MS/MS Analysis of Benzodiazepines in Human Urine,into the LC-MS/MS instrument. Reversed-phase liquid chromatography is used to separate the mixture, and the TSQ Endura triple-quadrupole (QqQ) MS instrument performs detection via positive-mode electrospray ionization multiple reaction monitoring.
Free-Radical
发表于 2025-3-28 04:05:08
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闷热
发表于 2025-3-28 07:01:48
,11-Nor-9-Carboxy-Δ8-Tetrahydrocannabinol, 7-Carboxy Cannabidiol, and 11-Nor-9-Carboxy-Δ9-Tetrahydrotional isomers Δ8-THC-COOH and Δ9-THC-COOH as well as 7-carboxy cannabidiol (CBD-COOH) in urine that includes reverse-phase solid-phase extraction (SPE), followed by liquid chromatographic separation with a perfluorophenyl column, and detection by tandem mass spectrometry (LC-MS/MS).
不足的东西
发表于 2025-3-28 12:22:22
Triazole Antifungal Quantification for Therapeutic Drug Monitoring in Serum by Liquid Chromatographe, centrifugation, and filtration. Analyte separation is achieved by reverse-phase chromatography using a dC18 column and a linear gradient of methanol in water. Analytes are detected by multiple reaction monitoring mass spectrometry and quantitated by comparison to a standard curve.