MS/MS Screening

CIL offers a breadth of high-quality, stable isotope-labeled (and unlabeled) standards and mixtures for tandem mass spectrometry (MS/MS) screening. The standards span several metabolic classes (includes amino acids, organic acids, and fatty acids), while the mixes contain a collection of class-specific standards (e.g., 12 amino acids in NSK-A). These are available in 10-vial sets or as single vials and are suitable for metabolite quantification in isotope dilution mass spectrometry (IDMS) experiments.