262 / 302
2
Figure 1. BFB and EPA Method 522 criteria
m/z
Criteria
Ion Intensity
TIC % Criteria % Pass/Fail
50
15%-40% of mass 95
871150
23.88
23.88
Pass
75
30%-80% of mass 95
1759792
48.25
48.25
Pass
95
Base peak
3647589
100.00
100.00
Pass
96
5%-9% of mass 95
240562
6.60
6.60
Pass
173
<2% of mass 174
21386
0.59
0.71
Pass
174
>50% of mass 174
2993264
82.06
82.06
Pass
175
5%-9% of mass 174
206831
5.67
6.91
Pass
176 >95% but <101% of mass 174
3003238
82.33
100.33
Pass
177
5%-9% of mass 176
173848
4.77
5.79
Pass