Cocaine Metabolite Crossreactivity Table
Compound | Conc. (ug/mL) | Effect |
Benzoylecgonine (cutoff) | 0.3 | Positive |
Cocaine | 50 | Positive |
Acetaminophen | 1000 | Negative |
Acetylsalicylic Acid | 1000 | Negative |
Albuterol | 1000 | Negative |
Amobarbital | 1000 | Negative |
d-Amphetamine | 1000 | Negative |
Benzocaine | 1000 | Negative |
Caffeine | 100 | Negative |
Codeine | 1000 | Negative |
Dextromethorphan | 100 | Negative |
Ecgonine | 10 | Negative |
Ecgonine Methyl Ester | 10 | Negative |
Lidocaine | 1000 | Negative |
Lysergic Acid | 100 | Negative |
Meperidine | 1000 | Negative |
Methadone | 1000 | Negative |
Metoclopramide | 1000 | Negative |
Metronidazole | 1000 | Negative |
Morphine | 200 | Negative |
Nicotine | 500 | Negative |
Oxazepam | 100 | Negative |
Phencyclidine | 1000 | Negative |
Phenobarbital | 1000 | Negative |
Propoxyphene | 1000 | Negative |
Secobarbital | 1000 | Negative |
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a) Data shown was collected using SYNCHRON CX Systems. Equivalency between SYNCHRON LX Systems has been established by correlation analysis to SYNCHRON CX Systems.