Concentration added (ng/mL)

Concentration found (ng/mL)

% Recovery

TDP

TMP

B1

TDP

TMP

B1

TDP

TMP

B1

0

0

0

167.25

17.63

1.03

-

-

-

100

25

20

271.8

40.38

21.17

104.55

90.98

100.67

250

75

40

417.76

87.52

38.18

100.2

93.18

92.86

400

125

60

579.19

135.03

59.92

102.99

93.92

98.14

550

175

80

721.9

188.39

82.34

100.85

97.57

101.63

700

250

100

867.14

279

97.34

99.99

104.55

96.3