Synthetic Cannabinoid Metabolites in Urine on Raptor™ Biphenyl by LC-MS/MS

PeakstR (min)Q1Q3 QuantifierQ3 Qualifier
1.JWH-073 N-butanoic acid1.27358.27155.08127.11
2.JWH-073 4-hydroxybutyl1.31344.24155.09127.09
3.JWH-018 N-pentanoic acid1.39372.18155.08127.14
4.JWH-018 5-hydroxypentyl-d5 (IS)1.44363.50155.08-
5.JWH-018 5-hydroxypentyl1.46358.27155.08127.11
6.JWH-073 6-hydroxyindole1.72344.24155.09127.09
7.JWH-073 5-hydroxyindole-d7 (IS)1.78351.21155.07-
8.JWH-073 5-hydroxyindole1.80344.24155.09127.09
9.JWH-073 7-hydroxyindole1.94344.24155.09127.09
10.JWH-018 6-hydroxyindole1.96358.27155.08127.11
11.JWH-018 5-hydroxyindole2.04358.27155.08127.11
12.JWH-018 7-hydroxyindole2.18358.27155.08127.11
13.JWH-073 4-hydroxyindole2.91344.24155.09127.09
14.JWH-018 4-hydroxyindole3.16358.27155.08127.11
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LC_CF0585
ColumnRaptor™ Biphenyl (cat.# 9309A5E)
Dimensions:50 mm x 3.0 mm ID
Particle Size:2.7 µm
Guard Column:Raptor™ Biphenyl EXP® 5 mm, 3.0 mm ID, 2.7 µm (cat.# 9309A0253)
Temp.:30 °C
SampleCustom
Conc.: A 10 ng/mL standard was prepared in urine. 100 μL of the 10 ng/mL urine standard was diluted with 300 μL of 50:50 water:acetonitrile prior to analysis.
Inj. Vol.:2 µL
Mobile Phase
A:0.1% Formic acid in water
B:0.1% Formic acid in acetonitrile
Time (min)Flow (mL/min)%A%B
0.000.6005050
4.000.6001585
4.500.6001585
4.510.6005050
6.000.6005050
DetectorWaters Xevo TQ-S
Ion Source:Waters Zspray™ ESI
Ion Mode:ESI+
Mode:MRM
InstrumentWaters
Notes
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Cannabinoids

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