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Table 4 Calculated RMSEP and its relevant percentage for the studied drugs at each data preprocessing step

From: A voltammetric method coupled with chemometrics for determination of a ternary antiparkinson mixture in its dosage form: greenness assessment

  

Raw data

 

LD

CD

ENT

RMSEP

6.02 × 10− 5

4.36 × 10− 5

2.91 × 10− 5

REP%

14.5

12.43

11.89

  

After airPLS

RMSEP

1.04 × 10− 4

6.03 × 10− 5

4.27 × 10− 5

REP%

25.83

18.14

17.85

  

After Icoshift and airPLS

RMSEP

4.27 × 10− 5

2.71 × 10− 5

1.83 × 10− 5

REP%

10.94

7.8

7.57

  

After SG

RMSEP

1.98 × 10− 6

4.28 × 10 − 6

2.11 × 10− 6

REP%

0.48

1.19

0.85

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BMC Chemistry

ISSN: 2661-801X

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