Ref Stds

High purity Pemetrexed - Labeled ¹⁵N,¹³C₅ includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Pyridoxamine Phosphate Dihydrate - Labeled d₃ includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity 3,4-Dihydroxyphenylacetaldehyde (DOPAL) in solution includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Entecavir Labeled d₂, ¹⁵N, ¹³C includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity -5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7,8-trimethoxychroman-4-one includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Clomipramine HCl solution includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Amitriptyline HCl solution includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Butalbital solution includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Diazepam solution includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Imipramine solution includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Carbamazepine solution includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Fluoxetine solution includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Dexchloropheniramine (Chloropheniramine) solution includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Cyclobenzaprine solution includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Acetaminophen (Paracetamol, Tylenol) solution includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Doxepin solution includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Hydromorphone solution includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Hydrocodone solution includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Codeine solution includes a comprehensive Certificate of Analysis and all supporting analytical data