Table 1 Immunoassay vs.

Alphatox Cut Off Levels

 

Drug

Immunoassay Method

Alphatox Method

Amphetamines

1000 ng/ml

50 ng/ml

Barbiturates

300 ng/ml

50 ng/ml

Benzodiazepines

300 ng/ml

50 ng/ml

Cannabinoids (Marijuana)

50 ng/ml

20 ng/ml

Cocaine

300 ng/ml

30 ng/ml

Methadone

300 ng/ml

40 ng/ml

Methaqualone

300 ng/ml

70 ng/ml

Opiates

300 ng/ml

40 ng/ml

Phencyclidine

25 ng/ml

15 ng/ml

Propoxyphene

300 ng/ml

35 ng/ml