Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS); Enzymatic Colorimetric Assay
Cysteinyl Leukotriene; Mastocytosis; Systemic Mast Cell Activation; Mast Cell Activation Syndrome; LTE4
Urine
Mayo Medical Lab
Other Reference Test
Tuesday and Friday; 11 A.M.
4-8 Days
1-4 mL 24 Hour or Random Urine
Sterile Container
No preservative.
Refrigerate-OK/Frozen-OK
Room Temp: 24 Hours; Refrigerated: 7 Days (Preferred); Frozen: 30 Days
4 mL 24 Hour or Random Urine
4 mL 24 Hour or Random Urine
Indicate 24 hour volume in comments and on specimen. Order in Mayolink and send with Mayo courier Monday-Friday.
82542
10-09-20
SL