|
|
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| Sample |
Cat. No. |
Carbonyl |
Carboxyl |
Aromatic |
Acetal |
Heteroaliphatic |
Aliphatic |
|
220-190 ppm |
190-165 ppm |
165-110 ppm |
110-90 ppm |
90-60 ppm |
60-0 ppm |
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| Standard HA | |||||||
|
Suwannee River I * |
1S101H |
8 |
19 |
37 |
9 |
7 |
21 |
|
Suwannee River II # |
2S101H |
6 |
15 |
31 |
7 |
13 |
29 |
|
Elliott Soil |
1S102H |
6 |
18 |
50 |
4 |
6 |
16 |
|
Pahokee Peat |
1S103H |
5 |
20 |
47 |
4 |
5 |
19 |
|
Leonardite |
1S104H |
8 |
15 |
58 |
4 |
1 |
14 |
|
Standard FA |
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|
Suwannee River I |
1S101F |
7 |
20 |
24 |
5 |
11 |
33 |
|
Suwannee River II # |
2S101F |
5 |
17 |
22 |
6 |
16 |
35 |
|
Elliott Soil I * |
1S102F |
12 |
25 |
30 |
1 |
9 |
22 |
|
Elliott Soil II |
2S102F |
nd |
nd |
nd |
nd |
nd |
nd |
|
Pahokee Peat I * |
1S103F |
7 |
28 |
34 |
3 |
9 |
20 |
|
Pahokee Peat II |
2S103F |
nd |
nd |
nd |
nd |
nd |
nd |
|
Reference HA |
|||||||
|
Suwannee River * |
1R101H |
nd |
nd |
nd |
nd |
nd |
nd |
|
Pahokee Peat |
1R103H |
nd |
nd |
nd |
nd |
nd |
nd |
|
Nordic Lake |
1R105H |
10 |
19 |
38 |
7 |
11 |
15 |
|
Summit Hill Soil |
1R106H |
7 |
19 |
30 |
4 |
14 |
25 |
| Waskish Peat |
1R107H |
8 |
18 |
42 |
6 |
8 |
18 |
|
Reference FA |
|||||||
|
Suwannee River |
1R101F |
nd |
nd |
nd |
nd |
nd |
nd |
|
Pahokee Peat * |
1R103F |
nd |
nd |
nd |
nd |
nd |
nd |
|
Nordic Lake |
1R105F |
10 |
24 |
31 |
7 |
12 |
18 |
| Waskish Peat |
1R107F |
7 |
19 |
36 |
6 |
12 |
20 |
|
Pony Lake |
1R109F |
1.2 |
17 |
12 |
0.2 |
8.4 |
61 |
|
Aquatic NOM |
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|
Suwannee River |
1R101N |
8 |
20 |
23 |
7 |
15 |
27 |
|
Nordic Lake |
1R108N |
8 |
21 |
19 |
5 |
16 |
31 |
|
Bulk Materials |
|||||||
|
Elliott Soil |
BS102M |
nd |
nd |
nd |
nd |
nd |
nd |
|
Pahokee Peat |
BS103P |
nd |
nd |
nd |
nd |
nd |
nd |
|
Leonardite |
BS104L |
nd |
nd |
nd |
nd |
nd |
nd |
|
|
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Reference: K. A. Thorn, D. W. Folan, and P. MacCarthy (1989), Characterization of the International Humic Substances Society Standard and Reference Fulvic and Humic Acids by Solution State Carbon-13 (13C) and Hydrogen-1 (1H) Nuclear Magnetic Resonance Spectrometry, U.S. Geological Survey, Water-Resources Investigations Report 89-4196, Denver, CO, 93 pp. # The peak areas from which these percentages are calculated were obtained from solid-state CPMAS 13C NMR spectra whch were measured by Dr. Patrick Hatcher at Department of Chemistry, Ohio State University. |
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| This table contains the electronically integrated peak area percentages for selected ranges of chemical shift. | |||||||
| An * means that a sample is no longer available, and nd means that an item was not determined. | |||||||