Analyte |
|
Analysis Method |
| pH |
Air-equilibrated pH |
Measured electrometrically (pH meter) |
| Cond. |
Conductivity |
Fisher Conductivity meter |
| ANC |
Acid-neutralizing capacity |
Gran Titration |
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| NH4-* |
Ammonia* |
Flow Injection Analysis |
| PO4-* |
Reactive Phosphorus* |
Flow Injection Analysis |
| SiO2* |
Dissolved Silica* |
Flow Injection Analysis |
| |
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| TP* |
Total Phosphorus |
Persulfate oxidation/spectrophotometer |
| TFP* |
Total Filt Phosphorus |
Persulfate oxidation/spectrophotometer |
| TN |
Total Nitrogen |
Persulfate oxidation then UV absorbance |
| |
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| TIC |
Total Inorganic Carbon |
Total Organic Carbon (TOC) Analyzer |
| TOC* |
Total Organic Carbon |
Total Organic Carbon (TOC) Analyzer |
| DOC* |
Diss Organic Carbon |
Total Organic Carbon (TOC) Analyzer |
| |
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| ANIONS |
|
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| F-* |
Fluoride |
Ion Chromatography (IC) |
| Cl-* |
Chloride |
Ion Chromatography (IC) |
| NO3-N* |
Nitrate |
Ion Chromatography (IC) |
| SO4-S* |
Sulfate |
Ion Chromatography (IC) |
| |
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| Cations |
|
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| Na+* |
Sodium |
Atomic Absorption Spectroscopy (AA) |
| K+* |
Potassium |
Atomic Absorption Spectroscopy (AA) |
| Mg+* |
Magnesium |
Atomic Absorption Spectroscopy (AA) |
| Ca+* |
Calcium |
Atomic Absorption Spectroscopy (AA) |
| Fe* |
Iron |
Atomic Absorption Spectroscopy (AA) |
| Trace Metals |
Please contact us |
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| Al |
Total Aluminum |
|
| Al |
Monomeric Al |
|
| Al |
Nonlabile Monomeric Al |
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Also Available..... |
|
| TSS |
Total Suspended Solids |
|
| CHN |
Analysis for Soils |
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Grain Size Analysis |
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Zooplankton Counts |
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GCMS Analysis |
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| *ELAP/NEELAC |
Certified |
|
Available Water Testing Methods & Services at Keck Water Research Laboratory
Other analysis available upon request. For a complete pricing list, please contact us
For a printable version of this page, pleas click here
|
DFWI: Facilities
