Measuring phosphate with the colorimeter

Calibration Data Downloads

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Calibration Data Downloads

Method Latest version
Ascorbic acid Phosphate Ascorbic Acid Calibration Data (05/15/2014).
Hach PhosVer3 Phosphate Hach Calibration Data (05/15/2014).
API test kit Phosphate API Calibration Data (05/15/2014).
Vanadate-molybdate Phosphate Vanadate-Molybdate Calibration Data (05/15/2014).

Sample data

Ascorbic acid

_images/phosphate_calibration_ascorbic_po4.png

Hach PhosVer3 Test Kit

_images/phosphate_calibration_hach.png

API Test Kit

_images/phosphate_calibration_api_po4.png

Vanadate-Molydate Method

_images/phosphate_calibration_vm_po4.png

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