It is therefore valuable for making absolute concentration determinations of standards.

VPM also allows accurate concentration determination.

Errors on concentration determinations are not propagated to the age-corrected initial isotope ratios (i), and therefore represent minimum error estimates.

These results reflect accuracy, not only of bicarbonate concentration determination, but also of volume measurements including contaminating saliva and gastric fluid.

Estimated maximum possible concentration (EMPC) is a term used in dioxin concentration determination for a concentration between limit of quantification and limit of detection.

These techniques include regular photoluminescence, photoluminescence excitation spectroscopy, selective donor–acceptorpair luminescence, electronic Raman scattering, and local vibrational mode absorption for the identification and concentration determination of acceptors.

Reactivity-based methods for VOC concentration determination Stakeholders recommended that Environment Canada develop a regulatory mechanism which builds or recognizes reactivity (see footnote 24) and, in turn, allows usage of reactivity-based methods for VOC concentration determination.