Cocaine&AdulterantsbyGC/MS
TIC, EI & MassSpectrumof Caffeine&Lidocaine, MS #1&MS #2
4.50 4.55 4.60 4.65 4.70 4.75 4.80 4.85 4.90 4.95
20000
40000
60000
80000
100000
120000
140000
160000
180000
200000
220000
240000
Time-->
Abundance
Ion 86.00 (85.70 to86.70): COC03.D
4.78
Ion194.00 (193.70 to19 0): COC03.D
4.80
50 100 150 200 250 300 350 400 450 500
0
20000
40000
60000
80000
100000
120000
140000
160000
180000
200000
m/z-->
Abundance
Scan291 (4.797min): COC03.D
194
109
67
42
165 136
281 341
233
451
255
488
401
309
528
50 100 150 200 250 300 350 400 450 500 550
0
20000
40000
60000
80000
100000
120000
140000
160000
180000
200000
220000
240000
m/z-->
Abundance
Scan288 (4.780min): COC03.D
86
58
120
194 234
148
281
355383
538
327
482
170
Lidocaine
Caffeine
