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field sampling siu students

This facility offers analyses of processed samples. The cost of analysis covers instrumentation only; it does not include the cost of sample preparation. Please contact us about how to prepare your samples, or if you have any questions regarding the sample requirements for each analysis.

Inquire about Bulk Sample Rates (>500 samples).

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Analysis SIU Non-SIU
Flow Solution IV: for colorimetric analysis of water, extracts, or digests

 Ammonium & Nitrate/Nitrite

  $5.00

$8.00

 Ammonium-N only

  $2.50

$4.00

 Nitrate-N only

  $2.50

$4.00

 Nitrite-N only

  $2.50

$4.00

 Orthophosphate-P only

  $2.50

$4.00

Persulfate digestion of samples followed by analysis on Flow Solution IV

 Total N

$10.00

$15.00

 Total P

$10.00

$15.00

Organic Elemental Analyzer: for dry combustion of solid samples

 Percent CN

$5.00

  $7.00

 Percent CHN or CHNS

$8.00

$10.00

 Percent O only

$8.00

$10.00

TOC/TN Analyzer: for analysis of water or extracts

 TOC (NPOC) & TN

$5.00

inquire

 TC & TN

$5.00

inquire

Gas Sample Analyses (person performing manual injections)

 N2O (investigator/CFEA manager)

$4.00/$6.00

inquire

 CO2 (investigator/CFEA manager)

$2.00/$4.00

inquire

 Chlorophyll a Analysis

  $2.00

inquire

 Fatty Acid Analysis

inquire

inquire

 Atomic Absorption Spectroscopy

inquire

inquire