Page 55 - Application Notebook - PFAS Analysis
P. 55
No. SSI-HPLC-037
(a) Wild caught Large Mouth Bass
55000
52500
50000
47500
45000 PFOS
42500
40000
35000 PFDA PFUnA
37500
32500
27500 30000
25000
20000 22500
17500
15000
12500
10000
7500
5000
2500
0 4.00 4.25 4.50 4.75 5.00 5.25 5.50 5.75 6.00 6.25 6.50 6.75 7.00 7.25 7.50 7.75 8.00 8.25 8.50 8.75 9.00 9.25 9.50 9.75 min
(b) Wild caught Walleye
55000
52500
50000 PFOS
47500
45000
42500
40000
37500
35000
32500 PFDA
30000
27500
22500 PFUnA
25000
20000
15000 17500
12500
10000
7500
5000
2500
0 4.00 4.25 4.50 4.75 5.00 5.25 5.50 5.75 6.00 6.25 6.50 6.75 7.00 7.25 7.50 7.75 8.00 8.25 8.50 8.75 9.00 9.25 9.50 9.75 min
(c) Farm raised Trout
55000
52500
50000
47500
45000
42500
40000
37500
35000
32500
30000
27500
25000
22500
20000
17500
15000
12500
10000
7500
5000
2500
0
4.00 4.25 4.50 4.75 5.00 5.25 5.50 5.75 6.00 6.25 6.50 6.75 7.00 7.25 7.50 7.75 8.00 8.25 8.50 8.75 9.00 9.25 9.50 9.75 min
Figure 3: SFE extracted sample chromatograms from (a) Wild caught Large Mouth Bass, (b) Wild caught Walleye, and (c) Farm raised
Trout
