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Merck
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T-019

Supelco

(−)-11-nor-9-羧基-Δ9-THC 溶液

1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

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About This Item

經驗公式（希爾表示法）:
C21H28O4
CAS號碼:
56354-06-4
分子量：:
344.44
EC號碼:
200-659-6
MDL號碼:
MFCD02682121
分類程式碼代碼:
41116107
PubChem物質ID:
329826590
NACRES:
NA.24

等級

certified reference material

形狀

liquid

特點

Snap-N-Spike®/Snap-N-Shoot®

包裝

ampule of 1 mL

製造商／商標名

Cerilliant®

drug control

psicótropo (Spain); Decreto Lei 15/93: Tabela IIB (Portugal)

濃度

1.0 mg/mL in methanol

技術

gas chromatography (GC): suitable
liquid chromatography (LC): suitable

適合性

suitable for immunoassay

應用

cannabis testing
forensics and toxicology

格式

single component solution

儲存溫度

−20°C

SMILES 字串

CCCCCC(C=C1O)=CC2=C1[C@@]3([H])[C@@](C(C)(C)O2)([H])CCC(C(O)=O)=C3

InChI

1S/C21H28O4/c1-4-5-6-7-13-10-17(22)19-15-12-14(20(23)24)8-9-16(15)21(2,3)25-18(19)11-13/h10-12,15-16,22H,4-9H2,1-3H3,(H,23,24)/t15-,16-/m1/s1

InChI 密鑰

YOVRGSHRZRJTLZ-HZPDHXFCSA-N

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一般說明

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。

應用

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）联合三重四极杆质谱仪分析血浆和尿液中 Δ9-四氢大麻酚（Δ9-THC）及其三种代谢物
  • 开发基于固相萃取（SPE）的自动样品制备方法，以使用液相色谱-质谱法（LC-MS）测定血清、唾液和尿液中 ∆9-四氢大麻酚（THC）及其三种主要代谢物
  • 通过大气压化学电离气相色谱-串联质谱法（APGC-MS/MS）同时测定人血清样品中的大麻素及其代谢物
  • 通过气相色谱（GC）联合真空 UV 光谱法进行大麻素及其代谢产物的多重分析
  • 基于液相色谱-串联质谱（LC-MS/MS）法在固相萃取（SPE）后测定口服液样品中的 10 种大麻素
  • 通过固相萃取（SPE）和 LC-MS/MS 对 14 种不同类别滥用药物进行多残留分析

特點和優勢

  • 完全符合 ISO/IEC 17025 和 ISO 17034 认证
  • 附综合分析证书（CoA），包括稳定性、均匀性、浓度准确性、不确定性和可追溯性数据
  • 通过实时稳定性研究严格测试，以确保准确性和保质期
  • 使用合格的精密天平进行重量准备，以确保最小不确定性
  • 氩气环境下火焰密封，装入安瓿以便长期保存
  • 提供方便的 DEA 豁免格式，以提高实验室效率

法律資訊

CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany
CERTIFIED SPIKING SOLUTION is a registered trademark of Cerilliant Corporation
Snap-N-Shoot is a registered trademark of Cerilliant Corporation
Snap-N-Spike is a registered trademark of Merck KGaA, Darmstadt, Germany

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訊號詞

Danger

危險分類

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

標靶器官

Eyes

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 1

閃點（°F）

49.5 °F - closed cup

閃點（°C）

9.7 °C - closed cup

分析證明 (COA)

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存取文件庫

Cynthia Coulter et al.
Journal of analytical toxicology, 36(6), 413-417 (2012-04-26)
This paper describes the determination of tetrahydrocannabinol (THC) and its metabolite, 11-nor-Δ⁹-tetrahydrocannabinol-9-carboxylic acid (THC-COOH) in oral fluid using solid-phase extraction and liquid chromatography with tandem mass spectral detection (LC-MS-MS) and its application to proficiency specimens. The method employs collection of
Vanessa de M Prata et al.
Analytical and bioanalytical chemistry, 403(2), 625-632 (2012-03-01)
A new procedure is described for the derivatization by silylation of 11-nor-Δ(9)-tetrahydrocannabinol-9-carboxylic acid (THCCOOH) present in urine, followed by analysis using gas chromatography-tandem mass spectrometry. A conventional procedure for derivatization of the analyte was evaluated using two types of experimental
Andreas R Baudy et al.
The Journal of pharmacology and experimental therapeutics, 343(1), 225-232 (2012-06-30)
Glucocorticoids are standard of care for many inflammatory conditions, but chronic use is associated with a broad array of side effects. This has led to a search for dissociative glucocorticoids--drugs able to retain or improve efficacy associated with transrepression [nuclear
Eunyoung Han et al.
Journal of analytical toxicology, 36(3), 195-200 (2012-03-16)
Cannabis is the most widely abused drug in the world. The purpose of this study is to detect 11-nor-9-carboxy-Δ⁹-tetrahydrocannabinol (THCCOOH) in segmental hair and to evaluate the patterns of cannabis use. We investigated the relationship between the concentrations of THCCOOH
Caroline Bylda et al.
Drug testing and analysis, 4(7-8), 668-674 (2012-03-01)
A fast and sensitive reference method for quantification of Δ(9) -tetrahydrocannabinol (THC) and its main metabolite 11-nor-9-carboxy-Δ(9) -tetrahydrocannabinol (THCCOOH) in oral fluid is described in this study. Samples were collected using an oral specimen collection device, followed by solid-phase extraction
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LC/MS (TOF) Analysis of Drugs and Their Glucuronide Metabolites in Urine on Titan™ C18 After Solid Phase Extraction (SPE) Using Supel™-Select SCX, β-Glucuronidase Enzyme Digestion

-THC solution, 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material

使用UHPLC/MS（TOF）检测不同酶水解条件处理的尿液中药物和代谢物

为了使用β-葡糖醛酸酶优化水解，必须对每种待分析的葡糖苷酸代谢物进行某些因素的评估，例如孵育时间、温度、水解pH、酶源和酶浓度。

UHPLC/MS for Drug Detection in Urine

Optimize β-glucuronidase hydrolysis for glucuronide metabolite analysis considering factors like time, temperature, pH, and enzyme concentration.

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