Please login to order a test.
Drug Screen and Confirmation (Three Drug Classes), Meconium
Amphetamines; cocaine and metabolites; phencyclidine
Detect fetal exposure to controlled substances
Initial presumptive testing by immunoassay at the following testing thresholds: amphetamines, 100 ng/g; cocaine and metabolites, 50 ng/g; phencyclidine (PCP), 25 ng/g; presumptive positives confirmed by definitive liquid chromatography tandem mass spectrometry (LC/MS-MS).
Specimens from different voidings may be pooled if necessary. For step-by-step instructions for collecting and preparing meconium specimens, see Meconium Testing Collection Instructions.
Submission/transport (<3 days): Room temperature. For storage beyond three days, specimen should be refrigerated or frozen.