Entry

Sample concentration technique

2-MIB
m/z

GSM
m/z

aSample
(°C)

bRef.

1

Closed loop stripping analysis

95, 107,
135

111, 112, 125, 182

25

[17]

2

Dynamic headspace

95, 107,
108, 110

97, 111,
112, 125

85

[18]

3

Static headspace

95, 107,
108

111, 112,
125

80

[19]

4

Headspace-thermal desorption

95, 108,
135

112,182

45

[20]

5

Liquid-liquid extraction

95, 110,
150

112, 125,
149

ambient

[21]

6

Liquid-liquid extraction

95, 108,
110

108, 112

70

[22]

7

Liquid-liquid extraction

95, 108,
124, 151

111, 112

ambient

[23]

8

Solid phase microextraction

95, 107,
108, 135

97, 112,
125, 149

65

[24]

9

Solid phase microextraction

95, 107

112, 125

65

[25]

10

Solid phase microextraction

95

112

65

[26]

11

Headspace solid phase microextraction

95

112

65

[27]

12

Purge-and-trap

95, 135,
168

112, 126,
182

22

[3]

13

Purge-and-trap

95, 108

112, 125

ambient

[12]

14

Purge-and-trap

95.1, 168

c

ambient

[10]

15

Purge-and-trap

95, 107,
108, 135

97, 111,
112, 125

80

[11]

16

Purge-and-trap

95, 107,
108, 135

97, 111,
112, 125

60

[2]

a temperature
b References
c GSM not assayed
Table 1: Mass fragments used for 2-MIB and GSM by GC-MS analysis in SIM mode, and sample extraction temperature.