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Table 3 Absorbance values of the STDs at different concentrations

From: Ephedra alata fruit extracts: phytochemical screening, anti-proliferative activity and inhibition of DPPH, α-amylase, α-glucosidase, and lipase enzymes

Conc. of STDs and λmax

     

Conc. of Gallic acid (μg/mL)

0

10

40

50

70

Abs. at λmax = 765 nm

0

0.142

0.496

0.557

0.798

Conc. of Rutin (μg/mL)

0

10

30

50

60

Abs. at λmax = 415 nm

0

0.049

0.11

0.17

0.2

Conc. of Catechin (μg/mL)

0

10

30

50

70

Abs. at λmax = 500 nm

0

0.028

0.041

0.056

0.077

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BMC Chemistry

ISSN: 2661-801X

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