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2
Experimental
Target Compounds
Table 1 lists the chemical formulas, molecular weights,
and structures of the target pesticides.
Table 1. Target pesticides
Compund CAS Number
Formula
Molecular
Weight
Chemical Structure
Acetochlor
34256-82-1
C
14
H
20
ClNO
2
269.7
Azinphos-methyl
86-50-5
C
10
H
12
N
3
O
3
PS
2
317.3
Bromacil
314-40-9
C
9
H
13
BrN
2
O
2
261.1
Diazinon
333-41-5
C
12
H
21
N
2
O
3
PS
304.3
Dichlorovos
95828-55-0
C
4
H
7
Cl
2
O
4
P
220.9
Edifenfos
17109-49-8
C
14
H
15
O
2
PS
2
310.3
Fenitrothion
122-14-5
C
9
H
12
NO
5
PS
277.2
Fenpropathrin 39515-41-8
C
22
H
23
NO
3
349.4
Hexazinone
51235-04-2
C
12
H
20
N
4
O
2
252.3