Ref Stds

High purity 5-Hydroxymethyl Tolterodine includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity 5-Hydroxymethyl Tolterodine Labeled d₁₄ includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Hydromorphone 3-O-b-D-glucuronide labeled d₃ includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Hydromorphone Labeled d₃ includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Labeled d₃ Trans Hydroxycotinine includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Trans Hydroxycotinine includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Hydrocodone Hydrochloride Labeled d₃ includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Iohexol Labeled d₁₀ (iohexol-d10, Omnipaque, Hexopaque) includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Sodium Iothalamate Labeled ¹³C, ¹³C, d₃ includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Sodium Iothalamate Labeled d₃ includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Irinotecan Labeled d₁₀ includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Ivermectin Labeled d₂ (mix of isomers - mostly B1a ) includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity (R) Lercandipine includes a comprehensive Certificate of Analysis and all supporting analytical data

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

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