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Parameter Code Definition

Parameter Code Count: 1
CAS Registry NumberŪ is a Registered Trademark of the American Chemical Society.
CAS recommends the verification of the CASRNs through CAS Client ServicesSM.
Save file of selected parameter codes to local disk.
Parameter CodeGroup NameParameter Name/DescriptionCASRNSRSNameParameter Unit
49570 Nutrient Particulate nitrogen, suspended in water, milligrams per liter 7727-37-9
Nitrogen
mg/l
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Feedback: USGS Water Data Support Team