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Waters

Why is PSA used in DisQue (QuEChERS) products? - WKB92129

Article number: 92129

ENVIRONMENT

  • Solid-phase extraction (SPE)
  • Dispersive SPE
  • Primary secondary amine (PSA)
  • DisQuE
  • Quick, easy, cheap, effective, rugged, and safe (QuEChERS)

ANSWER

PSA is used to remove sugars and organic acids from the sample.

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