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T-070 Supelco

Testosterone-2,3,4-13C3 solution

100 μg/mL in acetonitrile, ampule of 1 mL, certified reference material, Cerilliant®

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Properties

Related Categories Additional Standards, All Doping Standards (A-Z), Analytical Standards, Analytical/Chromatography, Certified Reference Materials (CRMs),
Quality Level   100
grade   certified reference material
feature   Snap-N-Spike®/Snap-N-Shoot®
packaging   ampule of 1 mL
mfr. no.   Cerilliant®
concentration   100 μg/mL in acetonitrile
Featured Industry   Pharmaceutical (small molecule)
format   single component solution
storage temp.   −20°C
SMILES string   C[C@]12CC[C@H]3[C@@H](CCC4=[13CH][13C](=O)[13CH2]C[C@]34C)[C@@H]1CC[C@@H]2O
InChI   1S/C19H28O2/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(21)19(15,2)10-8-16(14)18/h11,14-17,21H,3-10H2,1-2H3/t14-,15-,16-,17-,18-,19-/m0/s1/i7+1,11+1,13+1
InChI key   MUMGGOZAMZWBJJ-KRMLYXHASA-N

Description

General description

A stable-labeled internal standard for monitoring serum testosterone levels in men, women, and children by LC-MS/MS. The Centers for Disease Control (CDC) Hormone Standardization Project cites Testosterone-2,3,4-13C3 as the internal standard of choice for measurement of testosterone at low concentrations in biological fluids by LC-MS/MS. For these analyses, 13C-labeled internal standards can eliminate potential issues of isotopic exchange and minimize separation of later-eluting analytes from a higher substituted deuterium-labeled internal standard. Acetonitrile was chosen as diluent for its ease of handling and miscibility with water and biological specimens.

Legal Information

CERILLIANT 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 Cerilliant Corporation

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 1648 3 / PGII
WGK Germany 
WGK 2
Flash Point(F) 
35.6 °F - closed cup
Flash Point(C) 
2 °C - closed cup

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

Hormone Standards

Over the past 17 years, hormone testing has increased significantly in the clinical laboratory setting as advances in the specificity and selectivity of LC-MS/MS technology have enabled hormones to s...
Keywords: Clinical, Clinical Chemistry, Diagnostic, Diseases, Endocrinology, High performance liquid chromatography, Hormones, Ion-exchange chromatography, Liquid chromatography mass spectrometry, Mass spectrometry, Metabolites

Mitigation of Deuterium Scrambling in Stable-Labeled Internal Standards during LC-MS MS Analysis

Improvements in LC-MS/MS sensitivity and multiple reaction monitoring (MRM) capabilities are resulting in further adoption of LC-MS/MS technology in clinical settings. One specific clinical challenge...
Authors: Joshua Cooper1, Billy Molloy2, Huahua Jian1, Lisa Calton2, Derrell Johnson1, Isil Dilek1, Uma Sreenivasan1, Don Cooper2
1Cerilliant Corporation, 811 Paloma Drive, Suite A, Round Rock, TX 78665 2 Waters Corporation, Atlas Park, Simonsway, Manchester, M22 5 PP UKCONCLUSIONS
Keywords: Clinical, High performance liquid chromatography, Hormones, Liquid chromatography mass spectrometry, Mass spectrometry, Nuclear magnetic resonance spectroscopy, Phase transitions

Steroid Standards

Over the past 20 years the prevalence rate of illicit anabolic steroid use among US high school students has ranged from 2.2-6.1%.1 Anabolic steroids such as androstene, androsterone, boldenone and b...
Keywords: Cancer, Clinical, Clinical Chemistry, Diagnostic, Diseases, Endocrinology, High performance liquid chromatography, Hormones, Ion-exchange chromatography, Liquid chromatography mass spectrometry, Mass spectrometry, Metabolites

Peer-Reviewed Papers
15

References

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