Description
Description
Liquichek Urine Toxicology Control, Levels S1E Low Opiate and S2E Low Opiate, is prepared from human urine containing added drugs of abuse or their metabolites at concentrations 20–25% above or below screen cutoff levels.
- 3 year shelf life at 2–8°C
- 30 day open-vial stability at 2–8°C
- 300 ng/mL Opiate cutoff
Gravimetric Reference Values
Analytes | Level S1S (ng/mL) |
Level S2S (ng/mL) |
Level S1E Low Opiate (ng/mL) |
Level S2E Low Opiate (ng/mL) |
Level S1E (ng/mL) |
Level S2E (ng/mL) |
Level S3 (ng/mL) |
Catalog Number |
409 |
419 |
423 |
424 |
438 |
439 |
463 |
Amphetamines d-Amphetamine d-Methamphetamine MDMA |
— 375 375 |
— 625 625 |
— 750 — |
— 1,250 — |
— 750 — |
— 1,250 — |
2,000 — — |
Barbiturates Secobarbital |
— |
— |
150 |
375 |
150 |
375 |
1,000 |
Benzodiazepines Lormetazepam Nordiazepam |
— — |
— — |
150 — |
375 — |
150 — |
375 — |
— 1,000 |
Cannabinoids 11-Nor-Δ-9-THC-9-COOH |
37.5 |
65 |
37.5 |
65 |
37.5 |
65 |
125 |
Cocaine Benzoylecgonine |
113 |
185 |
225 |
375 |
225 |
375 |
500 |
Ethanol (mg/dL) | — | — | 40 | 70 | 40 | 70 | 250 |
Lysergic Acid Diethylamide (LSD) | — | — | 0.3 | 0.8 | 0.3 | 0.8 | 2.0 |
Methadone | — | — | 225 | 375 | 225 | 375 | 750 |
Methaqualone | — | — | 225 | 375 | 225 | 375 | 750 |
Opiates Morphine (Free) |
1,500 |
2,500 |
225 |
375 |
1,500 |
2,500 |
750 |
Phencyclidine (PCP) | 19 | 31 | 19 | 31 | 19 | 31 | 200 |
Propoxyphene | — | — | 225 | 375 | 225 | 375 | 750 |
Tricyclic Antidepressants Nortriptyline |
— |
— |
750 |
1,250 |
750 |
1,250 |
2,000 |
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