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Applications
THCs extracted from Human Urine using Strata Screen C on GC/MS (TIC)
23876
Psychotropic Drugs

Applications

THCs extracted from Human Urine using Strata Screen C on GC/MS (TIC)
Analytes
1Delta 9 THC
2Delta 9 THC-D3
3Hydroxy THC
4Hydroxy THC-D3
5Carboxy THC
6Carboxy THC-D3
Compound Name
Dronabinol
CID
16078
Molecular Formula
C21H30O2
Molecular Weight
314
No. Hydrogen Bond Acceptors
2
No. Hydrogen Bond Donors
1
Details
GC Conditions (App ID: 23876)
Injection:
Split 10:1 @ 280°C, 1.0 μL
Oven Program:
200 °C to 300 °C @ 20 °C/min
Carrier Gas:
Constant Flow Helium, 0.7 mL/min
Detection:
Mass Spectrometer (MS) (320°C)
Sample Preparation Details
Description:
Strata Screen-C (55 µm, 70 Å), 200 mg / 3 mL, Tubes, 50/Pk
Part Number:
Pre Treatment Note:
Add 50uL Ethyl Acete and 50uL BSTFA (with 1% TMCS), Mix/vortex, react 20 minutes @ 70C, remove from heat source and transfer to autosampler vial.
Condition 1:
Methanol
Condition 2:
DI Water
Condition 3:
20mM Sodium Acetate pH 3.0
Sample PreTreatment:
Add 50uL Ethyl Acete and 50uL BSTFA (with 1% TMCS), Mix/vortex, react 20 minutes @ 70C, remove from heat source and transfer to autosampler vial.
Wash 1:
DI Water
Wash 2:
100mM HCl/Acetonitrile (95:5)
Wash 3:
Hexane
Evaporation:
Evaporate to dryness
1
Condition
Methanol
2
Wash
100mM HCl/Acetonitrile (95:5)
3
Condition
20mM Sodium Acetate pH 3.0
1
Shake
Hexane:Ethyl Acetate (50:50)
1
Condition
Methanol
2
Wash
100mM HCl/Acetonitrile (95:5)
3
Condition
20mM Sodium Acetate pH 3.0
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