Research Article

The Determination of Parkinson’s Drugs in Human Urine by Applying Chemometric Methods

Table 2

Calculated statistical parameters by chemometric methods [57].

LevodopaCarbidopa
MixRecovery %Recovery %Recovery %Recovery %
NoPLSPCRPLSPCR

199.8699.7599.8100
299.5099.2599.799.6
397.2599.5099.7399.27
499.25100.0099.8599.7
598.7597.2599.899.84
698.0099.759999.8
799.3899.6399.699.5
899.3899.3899.6799.8
998.6399.5099.7599.9
1099.5099.5899.898.4
1199.6799.0098.999.4
1299.3399.6799.9399.73
1399.7599.8899.299.8
1499.6999.7599.899.8
1599.8899.8099.699.4
Mean=99.18Mean=99.18Mean=99.61Mean=99.61
RSD=0.74RSD=0.74RSD =0.32RSD =0.32