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  • MDS Sciex
    MDS Sciex
    (905) 660-9005
    71 Four Valley Drive, L4K 4V8  Concord

    The aTRAQ ™ Reagents are used to provide a consistent mass tag to aid in the MS/MS fragmentation of the sample and internal standard in a molecular weight region with reduced interference. This improves the precision and accuracy of quantitation by providing a mechanism to use an internal standard …