BACKGROUND: Whole blood, plasma and urine delta-9-tetrahydrocannabinol (THC), 11-hydroxy-THC (11-OH-THC) and delta-9-carboxy-THC (THCCOOH) concentrations document cannabis exposure. Clinical data generally are derived from specimens obtained after single THC administrations. Few data are available...
56354-06-4 (-)-11-NOR-9-CARBOXY-DELTA9-THC标准品 1.0 mg/mL 甲醇溶液 |认证标准物质 11-nor-9-羧基-Δ9-THC 是 11-羟基-Δ9-四氢大麻酚的非活性羧基形式,后者是大麻 Δ9-四氢大麻酚(Δ9-THC)主要精神活性成分的主要氧化代谢物。 浓度:1.0 mg/mL 溶剂:甲醇 单位规格:1 mL/安瓿 CAS 编号:563...
(-)-11-NOR-9-CARBOXY-DELTA9-THC标准品56354-06-4应用 该认证加标溶液® 适用于通过 HPLC、GC/MS 或 LC-MS/MS 法进行 (−)-11-nor-9-羧基-Δ9-THC 测试,从而用于法医分析、临床毒理学、尿液药物测试和大麻效力或杂质分析测试等应用。该认证标准物质(CRM)还可作如下用途: 通过气相色谱(GC)联合三...
Synonyms: (+/-)-11-NOR-9-CARBOXY-DELTA9-THC;11-NOR-DELTA(9)-TETRAHYDROCANNABINOL-9-CARBOXYLIC ACID;11-CARBOXY-DELTA(9)-TETRAHYDROCANNABINOL;11-nor-9-carboxy-delta9-tetrahydrocannabinol;(±)-11-nor-9-Carboxy-δ9-THC (Racemic mixture - not to be used for immunoassay);DL-11-NOR-9-CARBOXY...
Chemical Name:DL-11-NOR-9-CARBOXY-DELTA-9- THC UNLABELED 100 UG/ML IN METHANOL CBNumber:CB4985851 Molecular Formula:C21H28O4 Formula Weight:0 MOL File:Mol fileDL-11-NOR-9-CARBOXY-DELTA-9- THC UNLABELED 100 UG/ML IN METHANOL Synonyms: DL-11-NOR-9-CARBOXY-DELTA-9- THC UNLABELED 100 ...
The determination of 11-nor-delta 9-tetrahydrocannabinol-9-carboxylic acid (THCCOOH), the major urinary metabolite of delta 9-tetrahydrocannabinol (THC), in meconium is extremely difficult because of the high concentration of lipids in the specimen and the low concentration of drug present. A simpl...
The determination of 11-nor-delta9-THC-9-carboxylic acid (THC-COOH) in hair specimens at the sensitivity required to detect marijuana users is a difficult analytical problem. A sensitive and specific method has been developed for the quantitative assay of THC-COOH in hair. Hair specimens were ...
11-Nor-9-carboxy-delta-9-tetrahydrocannabinol 快速询单 CAS No.:56354-06-4 分子式:C21H28O4 分子量:344.44462 别名:(-)-11-n-9-羧基-δ9-THC;DEA限制 EINECS:200-659-6 PubChem CID:329826590 基本信息 了解化合物详情 LogP4.80050PSA66.76000折射率1.554 ...
英語化学名:DL-11-NOR-9-CARBOXY-DELTA-9-THC (RACEMIC MIXTURE) (D9, 98%) 1.0 MG/ML IN METHANOL 别名: DL-11-NOR-9-CARBOXY-DELTA-9-THC (RACEMIC MIXTURE) (D9, 98%) 1.0 MG/ML IN METHANOL CAS番号: 分子式: 分子量:0 EINECS: Mol File:Mol FileBrowse...
An automated extraction scheme for the analysis of 11 -nor-delta9-tetrahydrocannabinol-9-carboxylic acid using the Hamilton Microlab 2200, which was modified for gravity-flow solid-phase extraction, has been evaluated. The Hamilton was fitted with a six-head probe, a modular valve positioner, and...