How does heat affect VOC sampling in sonic core samples?

Cascade Environmental’s Greg Zekoff looks at the issues surrounding the of heat generation during sonic drill sampling and how it can affect vapours of concern in the samples.

How does heat affect VOC  sampling in sonic core samples? How does heat affect VOC  sampling in sonic core samples? How does heat affect VOC  sampling in sonic core samples? How does heat affect VOC  sampling in sonic core samples? How does heat affect VOC  sampling in sonic core samples?

How does the heat generated through the use of sonic drilling affect any vapours of concern that may be in core samples collected during the process