Thrineshen Moodley

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Questions related from Thrineshen Moodley

How do I remove analyte and IS contamination in my LC-MS/MS system?

I am currently analysing metformin using phenformin as an internal standard using a hilic column. When I run a blank ACN solvent the metformin and phenformin peaks do not appear but when I run a...

13 July 2020 510 0 View

Plasma blank shows me a high intensity for my analyte peak even though the analyte was completely washed off the column. What is the reason for this?

I used protein precipitation during compound optimization for lc-ms/ms analysis. However, my blank plasma shows me a giant peak intensity for the specific analyte transitions. This is strange...

15 May 2020 7,314 3 View