GC-MS Standards and References
Developed specifically for using LC coupled with GC-FID to accurately determine hydrocarbons found in mineral oils, which can migrate from packaging into food. • 9-component mix contains non-interfering internal standards as well as both mineral oil saturated hydrocarbon (MOSH) and mineral oil aromatic hydrocarbon (MOAH) markers to correctly cut fractions. • Certified reference material (CRM) manufactured and QC-tested in Re…
Certified reference materials (CRMs) manufactured and QC tested in ISO-accredited labs satisfy your ISO requirements.
This Snap-N-Spike® reference solution is suitable for use in urine drug testing, clinical toxicology, or forensic analysis by LC-MS/MS or GC/MS.
Cannabidiolic acid (Item No. 18090) is a certified reference material categorized as a phytocannabinoid. Cannabidiolic acid is produced by the oxidocyclization of cannabigerolic acid by cannabidiolic acid synthase. This product is intended for research and forensic applications.
Dedicated to providing the most comprehensive offering of reference materials for environmental testing
Also known as androstanolone or DHT, 5α-Dihydrotestosterone is an androgen or male sex hormone that has been implicated in a broad range of disease from male pattern baldness to benign prostatic hyperplasia and prostate cancer. As an anabolic steroid, DHT has also been used as a performance-enhancing drug to promote muscle growth. This Certified Spiking Solution® is suitable for GC/MS and LC/MS applications from clinical and d…
Phytocannabinoid Mixture 11 (CRM) (1 ml, 250 µg/ml) (Item No. 21306) is a certified reference material mixture provided as a DEA exempt preparation. Included are Δ9-THC, Δ8-THC, tetrahydrocannabinolic acid A, cannabinol, cannabidiol, cannabidiolic acid, (±)-cannabichromene, cannabigerol, cannabigerolic acid, cannabidivarin, and tetrahydrocannabivarin. It is supplied in an amber ampule in which the headspace has been purged w…
Phytocannabinoid mixture 10 (CRM) (Item No. 21305) is a certified reference material mixture containing tetrahydrocannabinols, which are regulated as Schedule I compounds in the US. Included are Δ9-THC, Δ8-THC, tetrahydrocannabinolic acid A, cannabinol, cannabidiol, cannabidiolic acid, (±)-cannabichromene, cannabigerol, cannabigerolic acid, and cannabidivarin. It is supplied in an amber ampule in which the headspace has been…
Phytocannabinoid Mixture 6 (CRM) (Item No. 25077) is a certified reference material mixture provided as a DEA exempt preparation. Included are Δ9-THC, THCA-A, cannabidiol, cannabidiolic acid, cannabinol, and cannabigerol. The mixture is supplied in an amber ampule in which the headspace has been purged with argon.
Phytocannabinoid Mixture 5 (CRM) (Item No. 25076) is a certified reference material mixture provided as a DEA exempt preparation. Included are Δ9-THC, THCA-A, cannabidiol, cannabidiolic acid, and cannabinol. The mixture is supplied in an amber ampule in which the headspace has been purged with argon.
Mycotoxin Mixture 5 (CRM) (Item No. 28151) is a certified reference material secondary standard mixture that contains mycotoxins produced by fungi that have been found in Cannabis samples and cultivation materials. Included are aflatoxin B1, B2, G1, G2, and ochratoxin A. The mixture is supplied in an amber ampule in which the headspace has been purged with argon.
THCA-A (CRM) (Item No. ISO60175) is a certified reference material that is structurally categorized as a cannabinoid. THCA-A is a phytocannabinoid that is a common component of hashish. There are two acid isomers of Δ9-THC, THCA-A and THCA-B. In THCA-A, the carboxylic acid group is found at the 2 position. Neither THCA-A nor THCA-B is psychoactive, although both forms are decarboxylated upon heating to form the active Δ9-THC.…
Tetrahydrocannabivarinic acid (CRM) (Item No. 21259) is a certified reference material categorized as a phytocannabinoid. Tetrahydrocannabivarinic acid has been found in strains of Cannabis and is a precursor in the biosynthesis of tetrahydrocannabivarin. Tetrahydrocannabivarinic acid (CRM) is provided as a DEA exempt preparation. This product is intended for research and forensic applications.
(6aR,9R)-Δ10 -THC (CRM) (Item No. 33011) is a certified reference material that is structurally similar to known phytocannabinoids and has been found as a byproduct in Cannabis processing. It is regulated as a Schedule I compound in the United States and is provided as a DEA exempt preparation. Also available are (6aR,9S)-Δ10 -THC (CRM) (Item No. 33012), 9(R)-Δ6a,10a -THC (CRM) (Item No. 33013), and 9(S)-Δ6a,10a -THC (CRM) (I…
Phytocannabinoid Mixture 8 (CRM) (Item No. 34043) is a certified reference material mixture that contains neutral, non-acid, forms of compounds that can be isolated from plants in the genus Cannabis. Included are Δ9-THC, Δ8-THC, cannabinol, cannabidiol, (±)-cannabichromene, cannabidivarin, cannabigerol, and tetrahydrocannabivarin. It is provided as a DEA exempt preparation in an amber ampule in which the headspace has been p…
