Toxicology

Naltrexone-d3 Product Description Naltrexone-d3 (Item No. 18325) is an analytical reference material intended for use as an internal standard for the quantification of naltrexone (Item Nos. ISO60192 | 15520) by GC- or LC-MS...

Nifoxipam (CRM) (Item No. 27242) is a certified reference material categorized as a nitrobenzodiazepine.{40539} It is a metabolite of flunitrazepam (Item Nos. ISO60180 | 16188).{40539,40619,40518} This product is intended for research and forensic...

Nimetazepam (CRM) (Item No. 19206) is an analytical reference material that is structurally categorized as a benzodiazepine. It is partially metabolized to its desmethyl derivative, nitrazepam (Item No. ISO60201), which acts as a GABA receptor agonist...

Nitrazepam (CRM) (Item No. ISO60201) is a certified reference material categorized as a benzodiazepine. It is also categorized as a sedative and has been abused recreationally.{24742,64355} Nitrazepam is regulated as a Schedule IV compound in the United...

Norbuprenorphine (CRM) (Item No. 20127) is a certified reference material categorized as an opioid.{40736,40735} It is a major active metabolite of buprenorphine (Item Nos. 14025 | ISO60178). Norbuprenorphine is regulated as a Schedule II compound in the...

Norbuprenorphine 0.1 mg/ml in Methanol Synonyms: 6,14-Ethenomorphinan-7-methanol, α-(1,1-dimethylethyl)-4,5-epoxy-18,19-dihydro-3-hydroxy-6-methoxy-α-methyl-, (αS,5α,7α),...

Norbuprenorphine 1.0 mg/ml in Methanol

Norbuprenorphine solution 100 μg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant® Empirical Formula (Hill Notation): C25H35NO4 CAS Number: 78715-23-8 Molecular Weight: 413.55 EC...

Norbuprenorphine-D3 solution 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant Empirical Formula (Hill Notation): C25H32D3NO4 CAS Number: 350482-19-8 Molecular Weight: 416.57 MDL number:...

Norbuprenorphine-D3, 1.0 mg/1 ml calibrated in methanol Norbuprenorphine-D3 Product reference number BUP-1355-FB Full chemical name (5α,6β,14β,18R)-18-[(1S)-1-Hydroxy-1,2,2-trimethylpropyl]-6-trideutero...

Norcarfentanil (hydrochloride) (CRM) (Item No. 22182) is a certified reference material categorized as an opioid.{34716,36008} It is a metabolite of carfentanil (Item No. 19410). This product is intended for research and forensic applications.

Nordazepam (Nordiazepam) 1.0 mg/ml in Methanol