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
Cocaine&AdulterantsbyGC/MS
TIC #2ofMockSample,
EI &MassSpectrum
of Cocaine
3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00
500000
1000000
1500000
2000000
2500000
3000000
3500000
4000000
4500000
5000000
5500000
6000000
6500000
Time-->
Abundance
TIC:COC03.D
4.06
4.80
6.22
50 100 150 200 250 300 350 400 450 500
0
100000
200000
300000
400000
500000
600000
700000
800000
900000
1000000
1100000
m/z-->
Abundance
Scan532 (6.213min): COC03.D
82
182
105
42
303
272
152
207 244
128
341371398429 489 523
Cocaine
