24 April 2020 2 8K Report

Hello,

I have to quantitate free amino acid in my sample using LC-MS/MS. My sample mainly is an assay for checking the enzyme activity of phenylalanine hydroxylase in converting phenylalanine to tyrosine. Mostly researchers are using ez-faast kit but I want to know about AccQ tag from waters or any other alternative.

Can you please help me find a kit that suits my assay? Iam completely new to this field..

Thank you in advance

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