What does a 6633N SAP 10-50 CCMS mean?
6633N SAP 10-50 GC/MS is a Quest Labs designation for a standard
urinalysis which tests for cannabinoids, amphetamines, opiates
etc.
There is a 50ng/ml drug/metabolite cutoff level for the initial
immunoassay screening with a 15ng/ml confirmation cutoff using Gas
Chromotography/Mass Spectrometry (GC/MS) method.
Only specimens which fail the initial immunoassay screening,
referred to as "presumptive positives", are sent for GC/MS
confirmation at the more sensitive level.
During the initial immunoassay screening, tests for validity
such as specific gravity, creatinine level, alduterant (additive)
checks etc. nare performed to ensure that the specimen has not been
tampered with and is actual human urine.
If a specimen passes intitial screening a "pass" is reported and
no further testing is performed.