Chemtos
Service, Quality, Speed
Reference Standards
High purity Certified Analytical Reference Standards with comprehensive CoA and copies of analytical data included. Potency determined by Proton qNMR.
alpha-PAPP-d5 (Phthalimidopropiophenone-d5)
High purity alpha-PAPP-d5 (Phthalimidopropiophenone-d5) includes a comprehensive Certificate of Analysis and all supporting analytical data
Naratriptan Hydrochloride - Labeled d3
High purity Naratriptan Hydrochloride - Labeled d3 includes a comprehensive Certificate of Analysis and all supporting analytical data
MMB-2201 1mg/ml
High purity MMB-2201 solution includes a comprehensive Certificate of Analysis and all supporting analytical data
Loperamide Labeled d6 Hydrochloride
High purity Loperamide Labeled d6 Hydrochloride includes a comprehensive Certificate of Analysis and all supporting analytical data
Isomethadone HCl 1mg/ml
High purity Isomethadone (US DEA ACSCN 9226 C-II, Liden, Isoamidone) solution includes a comprehensive Certificate of Analysis and all supporting analytical data
Mephedrone-d3 HCl (4-MMC-d3) 0.1mg/ml
High purity Mephedrone labeled-d3 HCl (4-MMC-d3, 4-MeMC-d3, 4-Methylephedrone-d3, 4-Methylmethcathinone-d3) solution includes a comprehensive Certificate of Analysis and all supporting analytical data
trans-Sertraline labeled d7 Hydrochloride
High purity trans-Sertraline Hydrochloride Labeled d7 includes a comprehensive Certificate of Analysis and all supporting analytical data
2-Hydroxypropyl-beta-cyclodextrin
2-Hydroxypropyl-beta-cyclodextrin (2-Hydroxypropyl-ß-cyclodextrin average ds=7, HPBCD, distribution of propylene oxide derivatizations of ß-cyclodextrin present) includes a qNMR based Certificate of Analysis and all supporting analytical data
Hydromorphone 3-O-beta-D-glucuronide labeled d3
High purity Hydromorphone 3-O-b-D-glucuronide labeled d3 includes a comprehensive Certificate of Analysis and all supporting analytical data
Pioglitazone Labeled d4
High purity Pioglitazone - Labeled d4 includes a comprehensive Certificate of Analysis and all supporting analytical data
D-Methamphetamine HCl
High purity D-Methamphetamine Hydrochloride includes a comprehensive Certificate of Analysis and all supporting analytical data (Chiral HPLC or %ee value not included in CoA)
Lamotrigine 1mg/ml
High purity Lamotrigine solution includes a comprehensive Certificate of Analysis and all supporting analytical data
Tetrahydoisoquinoline Labeled d4
High purity Tetrahydoisoquinoline Labeled d4 includes a comprehensive Certificate of Analysis and all supporting analytical data
Simufilam-d7 2HCl H2O
High purity Labeled d7 Simufilam 2HCl H2O includes a comprehensive Certificate of Analysis and all supporting analytical data. It is insoluble in acetonitrile and water - so reverse phase HPLC not possible.
Methotrexate Sodium
High purity Methotrexate Sodium includes a comprehensive Certificate of Analysis and all supporting analytical data