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Table 2 Concentrations of PA, PS, MP, PP and CH (μg mL -1 ) in the calibration and validation sets

From: Resolution of five-component mixture using mean centering ratio and inverse least squares chemometrics

Sample No.

PA

PS

MP

PP

CH

1

15.0

0.00

1.50

3.00

4.00

2

25.6

5.00

1.50

3.00

5.00

3

25.6

7.00

0.80

0.16

3.00

4*

20.0

2.40

0.80

0.16

5.00

5

20.0

0.00

4.00

5.00

5.00

6

25.6

0.00

4.00

5.00

4.00

7

10.0

10.0

1.50

3.00

3.00

8*

15.0

5.00

2.00

4.00

2.00

9

10.0

0.00

4.00

5.00

4.00

10

20.0

7.00

1.50

3.00

2.00

11*

20.0

5.00

1.00

2.00

0.16

12

5.00

10.0

2.00

4.00

4.00

13

10.0

2.40

2.00

4.00

2.00

14*

25.6

0.00

1.00

2.00

5.00

15*

15.0

7.00

1.00

2.00

4.00

16

20.0

7.00

2.00

4.00

3.00

17

5.00

2.40

1.00

2.00

3.00

18*

15.0

5.00

0.80

0.16

0.16

19

25.6

2.40

2.00

4.00

0.16

20*

5.00

10.0

1.50

3.00

5.00

21

5.00

7.00

4.00

5.00

2.00

22

10.0

2.40

1.00

2.00

4.00

23*

20.0

10.0

0.80

0.16

0.16

24

15.0

10.0

4.00

5.00

0.16

25

5.00

5.00

0.80

0.16

3.00

  1. *Samples used for validation.