Web14 Jun 2012 · After addition of deuterated THCA, synthesized from D 3-THC as starting material, and protein precipitation, the analytes were separated using gradient elution on a Luna C18 column (150 × 2.0 mm × 5 µm) with 0.1% formic acid and acetonitrile/0.1% formic acid. Data acquisition was performed on a triple quadrupole linear ion trap mass … Web31 Mar 2024 · In this study we suggest a new ESI-LC/MS/MS approach to identify phytocannabinoids from 10 different subclasses, and comprehensively profile the identified compounds in diverse medical Cannabis plants. ... CBN, (I) CBGA, (J) Δ9-THCA, (K) CBDA, (L) Δ9 ... 10.5740/jaoacint.15-116. Hazekamp A, Tejkalová K, Papadimitriou S. Cannabis: …
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Web24 Sep 2024 · LC-MS/MS based detection of additional phytocannabinoids in Cannabis ethanolic extracts The LC/MS TIC chromatograms of untreated and decarboxylated high … Webintegrated PDA UV detector and LC-MS/MS operated in both positive and negative polarity modes. The PDA detector was set to collect absorbance from a wavelength range of 210-230 nm. The following MS source conditions were used: CUR=40 psi, CAD=11, IS =5500/-4500 V, TEM=500°C, and GS1= 60 psi and GS2= 60 psi. Data Processing dfw to indianapolis airport
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WebTHCA. THCA crystalline from DabX, dunked in Scott's OG terpenes. (Julia Sumpter/Leafly) THCA, short for tetrahydrocannabinolic acid, is a non-intoxicating compound produced by … WebGuard Column: LC-MS/MS Parameters: System: AB Sciex API 4000 QTrap MS/MS with Agilent 1200 Binary Pump SL Column: UCT Selectra® DA, 100 x 2.1 mm, 3 μm (p/n: SLDA100ID21-3UM) UCT Selectra® DA, 10 x 2.1 mm, 3 μm (p/n: SLDAGDC21-3UM) Column Temperature: 40 °C Column Flow Rate: 0.3 mL/min Injection Volume: 15 µL Gradient … WebThe LC/MS/MS and GC/MS data correlated well with correlation coefficient of 0.92 and 86.6% agreement. Discordance occurred at the 10 ng/mL cutoff level or due to … cia and fbi salary