Lake George
Darrin Fresh Water Institute,
5060 Lake Shore Drive
Bolton Landing, NY 12814

PH: (518) 644-3541
Fax (518) 644-3640
DFWI: Facilities

Keck Water Research Laboratory

Analytical Services





Analysis Method
pH Air-equilibrated pH Measured electrometrically (pH meter)
Cond. Conductivity Fisher Conductivity meter
ANC Acid-neutralizing capacity Gran Titration
NH4-* Ammonia* Flow Injection Analysis
PO4-* Reactive Phosphorus* Flow Injection Analysis
SiO2* Dissolved Silica* Flow Injection Analysis
TP* Total Phosphorus Persulfate oxidation/spectrophotometer
TFP* Total Filt Phosphorus Persulfate oxidation/spectrophotometer
TN Total Nitrogen Persulfate oxidation then UV absorbance
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
F-* Fluoride Ion Chromatography (IC)
Cl-* Chloride Ion Chromatography (IC)
NO3-N* Nitrate Ion Chromatography (IC)
SO4-S* Sulfate Ion Chromatography (IC)
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  
Al Total Aluminum  
Al Monomeric Al  
Al Nonlabile Monomeric Al  
  Also Available.....  
TSS Total Suspended Solids  
CHN Analysis for Soils  
  Grain Size Analysis  
  Zooplankton Counts  
  GCMS Analysis  
*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

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