Image and Video Exchange

Get a look at images, photos, videos, and animations that encompass many facets of teaching and learning about analytical chemistry.

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Incorporating a Separation Into a Flow Injection Analysis

5 August 2013

David Harvey

Illustration

Dialysis and gaseous diffusion are accomplished by placing a semipermeable membrane between the carrier stream containing the sample and an acceptor stream. Shown here is a flow injection manifold incorporating a semipermeable membrane. […]

Liquid-Liquid Extractions

1 August 2013

David Harvey

Illustration

Shown here is an illustration outlining the progress of a traditional liquid–liquid extraction (LLE) using two identical extractions of a single sample with fresh portions of the extractant. The numbers give the […]