Table 3 Mean recoveries and relative standard deviation of eight pesticides in soil and waters.

From: Residue level, occurrence characteristics and ecological risk of pesticides in typical farmland-river interlaced area of Baiyang Lake upstream, China

Pesticides

Mean recoveries ± RSD (%, n = 5)

Water

Soil

0.001 mg/L

0.01 mg/L

0.1 mg/L

0.002 mg/L

0.01 mg/L

0.1 mg/L

Carbendazim

116 ± 6.75

129 ± 5.01

94.9 ± 7.73

96.4 ± 11.0

103 ± 4.93

79.4 ± 10.6

Thiamethoxam

116 ± 9.25

102 ± 12.2

122 ± 6.03

99.0 ± 12.1

102 ± 12.8

98.1 ± 6.35

Atrazine

111 ± 11.5

112 ± 18.3

109 ± 10.4

101 ± 10.5

96.9 ± 11.7

101 ± 7.31

Tricyclazole

118 ± 11.4

118 ± 14.3

117 ± 13.3

123 ± 11.1

79.9 ± 5.18

100 ± 7.79

Propiconazole

101 ± 18.2

111 ± 8.22

111 ± 7.04

95.1 ± 17.2

87.3 ± 4.52

107 ± 9.35

Azoxystrobin

104 ± 6.60

107 ± 18.8

120 ± 8.35

112 ± 9.47

112 ± 10.8

100 ± 9.33

Metolachlor

112 ± 10.2

115 ± 15.6

117 ± 10.1

103 ± 10.5

105 ± 5.41

90.8 ± 8.41

Diniconazole

86.2 ± 5.90

100 ± 7.86

104 ± 6.01

122 ± 5.90

100 ± 11.9

99.9 ± 5.54

  1. Mean recoveries of eight pesticides in soil and waters were in the range of 79.4–129%, and the relative standard deviation (RSD) varied from 4.52 to 18.8%.
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