Table 10 The concentrations of CF and BA in dairy products

CF positive dairy products

Concentration of caffeine present (mg/L) (mean ± %RSD)^a

BA positive dairy products

Concentration of BA present (mg/L) (mean ± %RSD)^a

C1

12.28 ± 0.66

M1

65.22 ± 0.09

C2

14.4 ± 0.40

M5

42.28 ± 0.16

C3

17.76 ± 0.34

B1

55.30 ± 0.12

C4

10.93 ± 0.33

Y1

11.68 ± 0.39

C5

13.57 ± 0.28

G1

1875.65 ± 0.15

C6

14.79 ± 0.26

G2

1074.85 ± 0.16

–

–

P1

2066.39 ± 0.15