Cayman Chemical Co.

Δ8-THCA-A Restricted Product (Schedule I) Δ8-THCA-A (Item No. 25271) is an analytical reference standard that is structurally similar to known phytocannabinoids. Δ8-THCA-A is...

Dextrorphan-d3 (tartrate) (CRM) (Item No. 20814) is intended for use as an internal standard for the quantification of dextrorphan (Item Nos. 18908 | 15886) by GC- or LC-MS. Dextrorphan is...

Norhydrocodone-d3 (hydrochloride) (CRM) (Item No. 22662) is a certified reference material intended for use as an internal standard for the quantification of norhydrocodone (Item Nos. 15901 | 22661)...

Zopiclone-d4 (CRM) (Item No. 18932) is a certified reference material intended for use as an internal standard for the quantification of zopiclone (Item Nos. 20397 | 14235) by GC- or LC-MS. Zopiclone...

6_-Naloxol (CRM) (Item No. 22717) is a certified reference material categorized as an opioid.{36020} It is an active metabolite of naloxone (Item Nos. ISO60191 | 15594), but it is less potent...

Methyldienolone (CRM) (Item No. 21677) is a certified reference material categorized as an anabolic androgenic steroid.{39135} Methyldienolone is regulated as a Schedule III compound in the United...

Sufentanil-d5 (CRM) (Item No. 23930) is intended for use as an internal standard for the quantification of sufentanil (Item Nos. 23983 | 15917 | 9003093) by GC- or LC-MS. Sufentanil is categorized as...

Maprotiline (hydrochloride) (CRM) (Item No. 33077) is a certified reference material categorized as a tricyclic antidepressant.{25873} Formulations containing maprotiline have been associated with...

Barbital (CRM) (Item No. 22854) is a certified reference material categorized as a barbiturate.{34786} Formulations containing barbital have been used as sedatives to treat insomnia and seizures in...

N-Desmethylflunitrazepam (CRM) (Item No. 23982) is a certified reference material categorized as a benzodiazepine.{40518} It is a metabolite of flunitrazepam (Item Nos. ISO60180 | 16188). This...

Carisoprodol-d7 (propyl-d7) (CRM) (Item No. 19103) is intended for use as an internal standard for the quantification of carisoprodol (Item Nos. ISO60206 | 30778) by GC- or LC-MS. Carisoprodol is...

Acetaminophen-d4 (CRM) (Item No. 22646) is a certified reference material intended for use as an internal standard for the quantification of acetaminophen (Item Nos. 32839 | 22629) by GC- or LC-MS...