API Guidance Document

E-Flux’s technology was recognized in the 2017 API Document for Quantification of Vapor Phase-Related Natural Source Zone Depletion Processes. This important guide is focused on the quantification of NSZD through the measurement of CO₂ efflux and acknowledges the important role of carbon isotope analysis in this NSZD quantification.

“The use of ¹⁴C is arguably the best, most quantitative means for background correction, and it should be considered of utmost reliability.”

You can purchase the API Guidance Document here.

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