Amphetamines confirmation (with chromatogram), urine

Result format and Reference values Modification

Test code: 5255

Effective update from 17/10/2022

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Result format: R1: Result R2: Amphetamine (ng/mL)  R3: Methamphetamine (ng/mL) R4: MDA (methylenedioxyamphetamine) (ng/mL) R5: MDMA (methylenedioxymethamphetamine) (ng/mL)    Reference values: Amphetamine:   Quantification limit : 25 ng/mL   Measuring uncertainty: 6.1 ng/mL       Methamphetamine:   Quantification limit : 25 ng/mL   Measuring uncertainty: 5.4 ng/mL       MDA (methylenedioxyamphetamine):   Quantification limit : 25 ng/mL   Measuring uncertainty: 3.8 ng/mL       MDMA (methylenedioxymethamphetamine):   Quantification limit : 25 ng/mL   Measuring uncertainty: 4.5 ng/mL       In the received sample all of the indicated substances have been analyzed. The following positivity criterion has been used: when the concentration of the substances is over or equal the quantification limit value plus the value of test uncertainty, the result is Positive. In opposite case the result is Negative. The results obtained are only related to the sample tested.       The laboratory has a measurement uncertainty across the entire working range.             Version of Test: 11

Result format: R1: Amphetamine (ng/mL) R2: Interpretation R3: Methamphetamine (ng/mL) R4: Interpretation R5: MDA (methylenedioxyamphetamine) (ng/mL) R6: Interpretation R7: MDMA (methylenedioxymethamphetamine) (ng/mL) R8: Interpretation R9: MDEA (methylenedioxyethylamphetamine) (ng/mL) R10: Interpretation Reference Values:   Amphetamine:   Quantification limit : 25 ng/mL   Measuring uncertainty: 6.1 ng/mL       Methamphetamine:   Quantification limit : 25 ng/mL   Measuring uncertainty: 5.4 ng/mL       MDA (methylenedioxyamphetamine):   Quantification limit : 25 ng/mL   Measuring uncertainty: 3.8 ng/mL       MDMA (methylenedioxymethamphetamine):   Quantification limit : 25 ng/mL   Measuring uncertainty: 4.5 ng/mL MDEA (methylenedioxyethylamphetamine):   Quantification limit : 25 ng/mL    Measuring uncertainty: 4.3 ng/mL                In the received sample all of the indicated substances have been analyzed. The following positivity criterion has been used: when the concentration of the substances is over or equal the quantification limit value plus the value of test uncertainty, the result is Positive. In opposite case the result is Negative. The results obtained are only related to the sample tested.       The laboratory has a measurement uncertainty across the entire working range.                                                  Version of Test: 12

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