Ref Stds

High purity Meloxicam Labeled ¹³C,D₃ includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity 5-Methyltetrahydrofolic acid calcium salt includes a comprehensive Certificate of Analysis and all supporting analytical data

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

High purity Metoprolol Tartrate Labeled d₇ includes a comprehensive Certificate of Analysis and all supporting analytical data

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

High purity Mefloquine Labeled d₇ includes a comprehensive Certificate of Analysis and all supporting analytical data

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

High purity 6-Hydroxy melatonin Sulfate ammonium salt hydrate includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity 6-Hydroxy melatonin Sulfate Labeled d₄ Ammonium salt hydrate includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity 6-Hydroxy melatonin includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity 6-Hydroxy melatonin Labeled d₄ includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity 2,2-Bis-(hydroxymethyl) malonic acid includes a comprehensive Certificate of Analysis and all supporting analytical data

High purity Menthol labeled d₄ includes a comprehensive Certificate of Analysis and all supporting analytical data

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

Mesalamine Labeled d₃ includes a comprehensive Certificate of Analysis and all supporting analytical data