DPa

Source b
(°C)

Scan
tr
(min)

Scan
% m/z
107/95

Scan
% m/z
108/95

Scan
% m/z
150/95

Scan
% m/z
168/95

SIM
tr
(min)

SIM
% m/z
107/95

SIM
% m/z
108/95

 

 

 

 

 

 

 

 

 

 

3 mm

230

11.96

96

34

22

1.9

11.96

94

35

 

250

11.96

87

33

19

1.7

11.96

78

35

 

270

11.96

82

32

17

1.5

11.96

85

34

 

290

11.96

83

32

15

1.0

11.96

80

33

 

310

11.96

75

31

13

0.8

11.96

77

32

 

330

11.96

77

30

12

0.6

11.96

78

31

 

350

11.96

83

27

5

0.5

11.96

82

30

Mean

 

 

83

31

15

1.1

 

82

33

SD

 

 

7

2

5

0.5

 

6

2

RSD%

 

 

8.47

7.56

37.00

47.54

 

7.11

6.00

 

 

 

 

 

 

 

 

 

 

6 mm

230

11.96

31

23

23

2.1

11.96

36

27

 

250

11.96

33

24

22

1.4

11.96

35

26

 

270

11.96

32

24

22

1.6

11.96

33

26

 

290

11.96

30

23

17

1.1

11.96

31

24

 

310

11.96

27

22

13

0.9

11.96

28

23

 

330

11.96

26

22

13

0.8

11.96

28

22

 

350

11.96

26

21

7

0.7

11.96

28

21

Mean

 

 

30

23

17

1.2

 

31

24

SD

 

 

3

1

6

0.5

 

3

2

RSD%

 

 

9.84

4.42

36.17

38.95

 

11.18

8.83

a Drawout plate
btemperature
Table 5: Scan and SIM mode mass spectral analysis of 2-MIB by liquid auto sampler injection.