Inform your doctor if you are on any medications, have any allergies or underlying medical conditions before your Organic Acids Panel, Quantitative Gas Chromatography / Mass Spectrometry Random Urine. Your doctor will give specific instructions depending on your condition on how to prepare for Organic Acids Panel, Quantitative Gas Chromatography / Mass Spectrometry Random Urine.
15 mL (10 mL min.) aliquot of random urine in a sterile screw capped container without preservative. Ship refrigerated or frozen. Clinical details and drug history must accompany the sample.