35
Phencyclidine
Analyte Not
Specified
2–7 days [25; 25]
(casual use)
7–8 days [25]
(single use)
2–4 weeks [25]
(prolonged use)
30 days [25; 25]
(chronic use)
5–6 days [25; 25]
1.5–10 days [NS]
(casual use)
Several weeks [NS]
(chronic use)
1–2 days [1]
LSD
Analyte Not
Specified
36 hours [0.2]
LSD 24 hours [0.5]
O-H-LSD 5 days [5]
GHB
Analyte Not
Specified
12 hours [10,000] 5 hours [4,000] 5 hours
[4,000]
1
Not stated
2
Cone EJ, et al. Forensic Drug testing for opiates: 1. Detection of 6-acetylmorphine in urine
as an indicator of recent heroin exposure; drug and assay considerations and detection times.
J Analytical Toxicolog y. 1991 Jan-Feb 15(1): 1-7.
Table 7. Windows of Detection Table (cont'd)
Drug
Target Analyte
Detection Time in
Urine [cutoff (ng/mL)
initial; confirm]
Detection Time in
Oral Fluid [cutoff
(ng/mL) initial;
confirm]
Detection
Time in
Blood
[cutoff
(ng/mL)]
