DIHYDROXYPHÉNYLALANINE- DOPA (3,4-DIHYDROXYPHENYLALANINE), PLASMA

Reference values and Delivery Time, Method, Sample and descriptive Modification

Test code: 1296

Effective update from 01/02/2017

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Dihydroxyphenylalanine -        DOPA  (3,4 Dihydroxyphenylalanine)             High performance liquid chromatography       Plasma heparine       Without treatment L-DOPA       0.2 - 2.5 mg/L                   Delivery term: 15 days	Levodopa                           Gas Chromatography/Mass Spectrometry           2 ml frozen serum      0.2 - 2.5 mg/L      Delivery term: 17 days