Toxicology

3,4-Methylendioxyprovalerone-D8 HCl (MDPV-D8) 1.0 mg/1 ml calibrated in methanol

3,4-Methylenedioxy Pyrovalerone (hydrochloride) (CRM) Exempt Product (US) 3,4-Methylenedioxy Pyrovalerone (hydrochloride) (CRM) (Item No. 31088) is a certified reference material categorized as a cathinone.1 3,4-Methylenedioxy Pyrovalerone is...

3-methoxy PCP (hydrochloride) (Item No. 28958) is a certified reference material categorized as an arylcyclohexylamine.{52042} This product is intended for research and forensic applications.

4-Aminophenyl-1-phenethylpiperidine (Fentanyl Impurity) (1mg/ml in Acetonitrile) Analyte Name N-Phenyl-1-(2-phenylethyl)piperidin-4-amine CAS Number 21409-26-7 Molecular Formula C19 H24 N2 Molecular Weight 280.41 Concentration 1...

4-ANPP (CRM) 4-ANPP (CRM) (Item No. 22700) is a certified reference material that is categorized as a piperidinamine. It is an intermediate in the synthesis of fentanyl (Item Nos. 22659 | 14719 | ISO60197) from...

4-ANPP-d5 (exempt preparation), 1MG Item No. 36781 Synonyms Synonyms 4-Aminophenyl-1-phenethylpiperidine-d5 4-Anilino-N-phenethylpiperidine-d5 Despropionyl fentanyl-d5 Technical Information Formal...

4-bromo-2,5-DMA (hydrochloride) (exempt preparation) Features  This product has been formulated as an exempt preparation which meets criteria established by the US DEA  Possession of a DEA Controlled Substance registration is not...

4-Fluoromethcathinone hydrochloride solution 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant Synonym(s): Flephedrone hydrochloride Empirical Formula (Hill Notation): C10H13ClFNO CAS Number: 7589-35-7 ...

4-hydroxy Xylazine (CRM) (Item No. 39607) is a certified reference material categorized as an anesthetic metabolite.{68320} 4-hydroxy Xylazine is a metabolite of xylazine (Item Nos. 37854 | 22641). It has been used as a marker for xylazine doping in...

4-Methylethcathinone hydrochloride solution 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant Empirical Formula (Hill Notation): C12H18ClNO CAS Number: 1266688-86-1 Molecular Weight: 227.73 EC Number:...

6-Acetylmorphine-D3 1.0 mg/ml in Acetonitrile, 1mL Synonyms: 6-Acetylmorphine-D3, Morphinan-3,6-diol, 7,8-didehydro-4,5-epoxy-17-(methyl-d3)-, 6-acetate, (5α,6α)-, 6-Acetylmorphine-N-d3, 6-O-Acetylmorphine-17-(methyl-d3),...

6-Acetylmorphine-D3 HCI 1.0mg/1ml calibrated in methanol, M-44-HC-1LM