Table 2. Selected organic compounds for which analyses obtained and detection limits, San Marcos Springs, San Marcos, Texas, July–August 1994
[mg/L, micrograms per liter; <, less than detection limit]
|
Selected organic |
Detection limit |
|
PCB |
<0.1 |
|
Polychlorinated naphthalene |
<.10 |
|
Aldrin |
<.01 |
|
Chlordane |
<.1 |
|
Diazinon |
<.010 |
|
Ethion |
<.010 |
|
Heptachlor |
<.010 |
|
Dieldrin |
<.010 |
|
Endosulfan |
<.010 |
|
Lindane |
<.010 |
|
Malathion |
<.010 |
|
Methoxychlor |
<.01 |
|
Methylparathion |
<.01 |
|
Mirex |
<.01 |
|
Parathion |
<.01 |
|
Perthane |
<.1 |
|
Silvex |
<.01 |
|
Toxaphene |
<1 |
|
Trithion |
<.01 |
|
2,4-D |
<.01 |
|
2,4-DP |
<.01 |
|
2,4,5-T |
<.01 |
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