concentration ratio

DEMONSTRATION BULLETIN: HNU-HANBY PCP IMMUNOASSAY TEST KIT - HNU...

Recent Science Inventory records from the EPA  Wed, 09/24/2008 - 10:07

The HNU-Hanby test kit rapidly analyzes for petroleum hydrocarbons in soil and water samples. The test kit can be used to estimate pentachlorophenol (PCP) concentrations in samples when the carrier solvent is a petroleum hydrocarbon.

The test kit estimates PCP concentrations in soil samples indirectly by measuring petroleum hydrocarbon carrier solvent for the PCP.

The carrier solvent concentration to PCP concentration ratio must be constant for the test kit results to be usable.