| |
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| Sample | Cat. No. |
H2O |
Ash |
C |
H |
O |
N |
S |
P |
d13C |
d15N |
| Standard HA | |||||||||||
| Suwannee River I * |
1S101H |
10.0 |
3.10 |
52.55 |
4.40 |
42.53 |
1.19 |
0.58 |
<0.01 |
-27.7 |
-1.41 |
| Suwannee River II |
2S101H |
20.4 |
1.04 |
52.63 |
4.28 |
42.04 |
1.17 |
0.54 |
0.013 |
||
| Elliott Soil |
1S102H |
8.2 |
0.88 |
58.13 |
3.68 |
34.08 |
4.14 |
0.44 |
0.24 |
-22.6 |
5.34 |
| Pahokee Peat |
1S103H |
11.1 |
1.12 |
56.37 |
3.82 |
37.34 |
3.69 |
0.71 |
0.03 |
-26.0 |
1.29 |
| Leonardite |
1S104H |
7.2 |
2.58 |
63.81 |
3.70 |
31.27 |
1.23 |
0.76 |
<0.01 |
-23.8 |
2.13 |
| Standard FA |
|||||||||||
| Suwannee River I |
1S101F |
8.8 |
0.46 |
52.44 |
4.31 |
42.20 |
0.72 |
0.44 |
<0.01 |
-27.6 |
-1.85 |
| Suwannee River II |
2S101F |
16.9 |
0.58 |
52.34 |
4.36 |
42.98 |
0.67 |
0.46 |
0.004 |
||
| Elliott Soil I * |
1S102F |
8.8 |
0.86 |
50.57 |
3.77 |
43.70 |
2.72 |
0.56 |
0.03 |
-25.4 |
3.89 |
| Elliott Soil II |
2S102F |
11.2 |
1.00 |
50.12 |
4.28 |
42.61 |
3.75 |
0.89 |
0.12 |
-25.6 |
5.40 |
| Pahokee Peat I * |
1S103F |
11.7 |
4.61 |
50.45 |
3.52 |
45.47 |
2.56 |
0.73 |
0.02 |
-25.8 |
1.42 |
| Pahokee Peat II |
2S103F |
9.3 |
0.90 |
51.31 |
3.53 |
43.32 |
2.34 |
0.76 |
<0.01 |
nd |
nd |
| Reference HA |
|||||||||||
| Suwannee River * |
1R101H |
9.8 |
3.46 |
52.89 |
4.14 |
43.40 |
1.17 |
0.58 |
<0.01 |
-28.2 |
-2.42 |
| Pahokee Peat |
1R103H |
10.4 |
1.72 |
56.84 |
3.60 |
36.62 |
3.74 |
0.70 |
0.03 |
-26.3 |
1.43 |
| Nordic Lake |
1R105H |
9.1 |
0.31 |
53.33 |
3.97 |
43.09 |
1.16 |
0.58 |
0.01 |
-27.8 |
-1.55 |
| Summit Hill Soil |
1R106H |
8.1 |
1.41 |
54.00 |
4.84 |
37.90 |
5.13 |
0.64 |
0.40 |
-26.3 |
2.99 |
Waskish Peat |
1R107H |
6.93 |
1.60 |
54.72 |
4.04 |
38.54 |
1.47 |
0.36 |
0.31 |
nd |
nd |
| Reference FA |
|||||||||||
| Suwannee River |
1R101F |
8.9 |
0.98 |
53.04 |
4.36 |
43.91 |
0.75 |
0.46 |
<0.01 |
-27.9 |
-2.76 |
| Pahokee Peat * |
1R103F |
11.8 |
1.58 |
52.12 |
3.23 |
43.93 |
2.43 |
0.53 |
0.01 |
-26.1 |
0.98 |
| Nordic Lake |
1R105F |
9.2 |
0.45 |
52.31 |
3.98 |
45.12 |
0.68 |
0.46 |
<0.01 |
-27.8 |
-3.19 |
| Waskish Peat | 1R107F |
8.29 |
0.16 |
53.63 |
4.24 |
41.81 |
1.07 |
0.29 |
0.12 |
nd |
nd |
| Pony Lake |
1R109F |
4.32 |
1.25 |
52.47 |
5.39 |
31.38 |
6.51 |
3.03 |
0.55 |
nd |
nd |
| Aquatic NOM |
|||||||||||
| Suwannee River |
1R101N |
8.15 |
7.0 |
52.47 |
4.19 |
42.69 |
1.10 |
0.65 |
0.02 |
nd |
nd |
| Nordic Lake |
1R108N |
nd |
41.4 |
53.17 |
5.67 |
nd |
1.10 |
nd |
nd |
nd |
nd |
| Bulk Materials |
|||||||||||
| Elliott Soil |
1BS102M |
1.52 |
nd |
2.9 |
nd |
nd |
0.25 |
nd |
nd |
nd |
nd |
| Pahokee Peat I * |
1BS103P |
7.1 |
15 |
45.70 |
4.74 |
nd |
3.13 |
nd |
nd |
nd |
nd |
| Pahokee Peat II |
2BS103P |
6.2 |
12.7 |
46.90 |
3.90 |
30.3 |
3.42 |
0.58 |
nd |
-26.6 |
0.37 |
| Leonardite |
1BS104L |
10.9 |
13 |
49.2 |
4.52 |
nd |
0.9 |
nd |
nd |
nd |
nd |
| |
|||||||||||
| Source: Elemental analyses by Huffman Laboratories, Wheat Ridge, CO, USA; Isotopic analyses by Soil Biochemistry Laboratory, Dept. of Soil, Water, and Climate, University of Minnesota, St. Paul, MN, USA | |||||||||||
| H2O content is the %(w/w) of H2O in the air-equilibrated sample (a function of relative humidity). | |||||||||||
| Ash is the %(w/w) of inorganic residue in a dry sample. | |||||||||||
| C, H, O, N, S, and P are the elemental composition in %(w/w) of a dry, ash-free sample. | |||||||||||
| d13C and d15N are the abundances of the respective stable isotopes in units of per mil, or o/oo . | |||||||||||
| The data for bulk source materials are eported on an as-stored basis, except that %H and %O are corrected for water content. | |||||||||||
| An * means that a sample is no longer available, and nd means that an item was not determined. | |||||||||||
| The two available standard aquatic fulvic acids, 1S101F and 2S101F, were isolated from the same location on the Suwannee River, Georgia, U.S.A. in 1982-83 and 2003, respectively. | |||||||||||