Purpose
Forensic Analysis; Exclusion Screen
Method(s)
High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS)
Suggested CPT Code(s)
80307
New York State Approval Status

Approved

Known Interference(s)
2-Furanylfentanyl [LC/TOF-MS]: Azithromycin
Turnaround Time

8 days (If Positive: 15 days)

Test Includes
5 25B-NBOMe 2C-B-NBOMe High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 1 NPS
6 25C-NBOMe 2C-C-NBOMe High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 1 NPS
7 25H-NBOMe 2C-H-NBOMe High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 1 NPS
8 25I-NBOMe 2C-I-NBOMe High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 1 NPS
2 3-Fluorophenmetrazine 3-FPM High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 5 NPS
3 3-MeO-PCP 3-Methoxy-Phencyclidine High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 5 NPS
7 4-ANPP Despropionyl fentanyl High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.1 NPS
4 4-MeO-PCP 4-Methoxy-Phencyclidine High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 5 NPS
9 4-Methoxybutyryl Fentanyl High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.1 NPS
9 Acetyl Fentanyl High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.5 NPS
10 Acryl Fentanyl High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.1 NPS
12 AH-7921 Doxylam High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.2 NPS
13 alpha-Methyl Fentanyl High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.1 NPS
11 alpha-PVP alpha-pyrrolidinopentiophenone High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 2 NPS
15 Beta-hydroxythiofentanyl High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.5 NPS
12 Bromazepam High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 5 NPS
13 Butylone High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 10 NPS
18 Butyryl Fentanyl / Isobutyryl Fentanyl Butyr-fentanyl/Isobutyr-fentanyl High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.1 NPS
15 BZP 1-Benzylpiperazine High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 10 NPS
16 Carfentanil Wildnil® High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.1 NPS
18 Clephedrone 4-chloromethcathinone; 4-CMC High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 50 NPS
19 Clonazolam High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 5 NPS
21 Delorazepam Chlordesmethyldiazepam; Cloxazolam metabolite High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 5 NPS
22 Deschloroetizolam High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 2 NPS
23 Dibutylone bk-DMBDB High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 10 NPS
24 Diclazepam High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 20 NPS
25 Ethylone High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 10 NPS
26 Etizolam High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 10 NPS
27 Flubromazepam High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 20 NPS
28 Flubromazolam High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 5 NPS
31 Furanyl Fentanyl High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.1 NPS Azithromycin
30 MDPV Methylenedioxypyrovalerone High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 10 NPS
31 Meclonazepam High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 5 NPS
32 Mephedrone 4-methylmethcathinone High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 10 NPS
34 Methoxetamine High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 2 NPS
36 Methoxphenidine MXP High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 5 NPS
37 Methylone High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 10 NPS
38 Mitragynine Kratom High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 10 Plant alkaloid
39 MPHP 4'-methyl-alpha-Pyrrolidinohexiophenone High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 10 NPS
40 MT-45 IC-6 High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 1 NPS
40 N-Ethyl Pentylone High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 10 NPS
41 ortho-Fluorofentanyl High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.1 NPS
43 para-Fluorobutyryl Fentanyl/FIBF 4F-butyryl fentanyl/4F-isobutyryl fentanyl; para-Fluoroisobutyryl Fentanyl (FIBF) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.1 NPS
43 para-Fluorofentanyl High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.1 NPS
46 Pentedrone High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 2 NPS
47 Pentylone High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 10 NPS
48 Phenazepam High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 10 NPS
49 Pyrazolam High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 5 NPS
50 TFMPP 3-Trifluoromethylphenylpiperazine High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 10 NPS
53 U-47700 U-4 High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 1 NPS
51 U-50488 High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.2 NPS
56 Valeryl Fentanyl High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.5 NPS

Test Also Known As
Bath Salts; Designer drugs; legal highs; RCs; research chemicals; synthetic
Reflex Tests
For a complete listing of the reflex tests, contact Client Support at 800.522.6671.
Specimen Type
Serum or Plasma
Requested Volume
6 mL
Minimum Volume
2.6 mL
Special Handling
Serum: Collect sample in Red top tube
Plasma: Collect sample in Lavender top tube (EDTA) or Pink top tube.
Promptly centrifuge and separate Serum or Plasma into a plastic screw capped vial using approved guidelines.
Specimen Container
Plastic container (preservative-free)

Additional Collection Instructions

Transport Temperature
Frozen
Light Protection
Not Required
Rejection Criteria
Received Room Temperature. Received Refrigerated. Polymer gel separation tube (SST or PST).

Rejection criteria pertain to clinical specimen submissions only.

Stability
Room Temperature: Not Stable
Refrigerated: 2 day(s)
Frozen (-20 °C): 14 day(s)

If this test contains multiple compounds, the reported stability reflects that which is least stable. Stability may vary among compounds included in the test and may be dependent upon matrix, pH, collection tube, and storage temperature. Negative results should be interpreted with caution. For more information on stability of a specific compound please contact the laboratory.
NOTE: If the test contains multiple compounds samples received at room temperature will not be rejected.
5 25B-NBOMe 2C-B-NBOMe High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 1 NPS
6 25C-NBOMe 2C-C-NBOMe High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 1 NPS
7 25H-NBOMe 2C-H-NBOMe High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 1 NPS
8 25I-NBOMe 2C-I-NBOMe High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 1 NPS
2 3-Fluorophenmetrazine 3-FPM High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 5 NPS
3 3-MeO-PCP 3-Methoxy-Phencyclidine High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 5 NPS
7 4-ANPP Despropionyl fentanyl High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.1 NPS
4 4-MeO-PCP 4-Methoxy-Phencyclidine High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 5 NPS
9 4-Methoxybutyryl Fentanyl High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.1 NPS
9 Acetyl Fentanyl High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.5 NPS
10 Acryl Fentanyl High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.1 NPS
12 AH-7921 Doxylam High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.2 NPS
13 alpha-Methyl Fentanyl High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.1 NPS
11 alpha-PVP alpha-pyrrolidinopentiophenone High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 2 NPS
15 Beta-hydroxythiofentanyl High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.5 NPS
12 Bromazepam High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 5 NPS
13 Butylone High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 10 NPS
18 Butyryl Fentanyl / Isobutyryl Fentanyl Butyr-fentanyl/Isobutyr-fentanyl High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.1 NPS
15 BZP 1-Benzylpiperazine High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 10 NPS
16 Carfentanil Wildnil® High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.1 NPS
18 Clephedrone 4-chloromethcathinone; 4-CMC High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 50 NPS
19 Clonazolam High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 5 NPS
21 Delorazepam Chlordesmethyldiazepam; Cloxazolam metabolite High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 5 NPS
22 Deschloroetizolam High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 2 NPS
23 Dibutylone bk-DMBDB High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 10 NPS
24 Diclazepam High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 20 NPS
25 Ethylone High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 10 NPS
26 Etizolam High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 10 NPS
27 Flubromazepam High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 20 NPS
28 Flubromazolam High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 5 NPS
31 Furanyl Fentanyl High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.1 NPS Azithromycin
30 MDPV Methylenedioxypyrovalerone High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 10 NPS
31 Meclonazepam High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 5 NPS
32 Mephedrone 4-methylmethcathinone High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 10 NPS
34 Methoxetamine High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 2 NPS
36 Methoxphenidine MXP High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 5 NPS
37 Methylone High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 10 NPS
38 Mitragynine Kratom High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 10 Plant alkaloid
39 MPHP 4'-methyl-alpha-Pyrrolidinohexiophenone High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 10 NPS
40 MT-45 IC-6 High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 1 NPS
40 N-Ethyl Pentylone High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 10 NPS
41 ortho-Fluorofentanyl High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.1 NPS
43 para-Fluorobutyryl Fentanyl/FIBF 4F-butyryl fentanyl/4F-isobutyryl fentanyl; para-Fluoroisobutyryl Fentanyl (FIBF) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.1 NPS
43 para-Fluorofentanyl High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.1 NPS
46 Pentedrone High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 2 NPS
47 Pentylone High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 10 NPS
48 Phenazepam High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 10 NPS
49 Pyrazolam High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 5 NPS
50 TFMPP 3-Trifluoromethylphenylpiperazine High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 10 NPS
53 U-47700 U-4 High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 1 NPS
51 U-50488 High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.2 NPS
56 Valeryl Fentanyl High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) ng/mL 0.5 NPS

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