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2,6 DNT APCI
Abundance
152

120000
110000
100000
90000
80000
182
70000 -NO
60000
50000
40000
-2NO
30000 122
20000
10000 165
135
95 107 195 208 225 235 248 260 277 291 299
0
m/z->
80 100 120 140 160 180 200 220 240 260 280 300
Figure 6.4 APCI mass spectrum of 2,6-DNT. (From Schilling, A.B., The anal-
ysis of explosives constituents and metabolites with electrospray and APCI
LC/MS, presented at 44th ASMS Conference on Mass Spectrometry and Allied
Topics, Portland, OR, 1996. With permission).

CH 3 CH 3 CH 3

NO 2 NO 2 O N NO 2
2
NO 2 O N NO 2 NO 2
2
NO 2

2,3,4-TNT 2,3,5-TNT 2,3,6-TNT

CH 3 CH 3 CH 3

NO 2 O N NO 2
2
O N O N NO 2
2
2
NO 2 NO 2 NO 2
2,4,5-TNT 2,4,6-TNT 3,4,5-TNT

Scheme 1

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