Skip to main content

Table 1 Concentrations of PAR, HYO, PNP, PCA, TRO and PAP in the calibration and validation sets for the multivariate calibrations

From: Development and validation of chemometric-assisted spectrophotometric models for efficient quantitation of a binary mixture of supportive treatments in COVID-19 in the presence of its toxic impurities: a comparative study for eco-friendly assessment

Mix no.

PAR

HYO

PNP

PCA

TRO

PAP

1

6.00

20.00

3.00

0.60

8.00

4.00

2

6.00

16.00

1.00

0.80

6.00

6.00

3

4.00

16.00

5.00

0.50

12.00

4.00

4

4.00

24.00

2.00

0.80

8.00

3.00

5

8.00

18.00

5.00

0.60

6.00

3.00

6

5.00

24.00

3.00

0.50

6.00

5.00

7

8.00

20.00

2.00

0.50

10.00

6.00

8

6.00

18.00

2.00

0.70

12.00

5.00

9

5.00

18.00

4.00

0.80

10.00

4.00

10

5.00

22.00

5.00

0.70

8.00

6.00

11

7.00

24.00

4.00

0.60

12.00

6.00

12

8.00

22.00

3.00

0.80

12.00

2.00

13

7.00

20.00

5.00

0.80

4.00

5.00

14

6.00

24.00

5.00

0.40

10.00

2.00

15

8.00

24.00

1.00

0.70

4.00

4.00

16

8.00

16.00

4.00

0.40

8.00

5.00

17

4.00

22.00

1.00

0.60

10.00

5.00

18

7.0

16.00

3.00

0.70

10.00

3.00

19

4.00

20.00

4.00

0.70

6.00

2.00

20

6.00

22.00

4.00

0.50

4.00

3.00

21

7.00

22.00

2.00

0.40

6.00

4.00

22

7.00

18.00

1.00

0.50

8.00

2.00

23

5.00

16.00

2.00

0.60

4.00

2.00

24

4.00

18.00

3.00

0.40

4.00

6.00

25

5.00

20.00

1.00

0.40

12.00

3.00

  1. Bolded rows are concentration of samples in the validation set