Toxic analyses of biological samplesStáhnout-PDF:
Cryogenic grinding facilitates the preparation of animal samples
Animals and plants are reliable indicators of the environmental quality. Therefore, one of the most important tasks of environmental laboratories is the toxic analysis of biological samples. RETSCH instruments are successfully used by a great number of laboratories worldwide for the gentle and neutral-to-analysis preparation of such materials. In this article we present two examples, the Trace Element Research Laboratory in Texas and an environmental laboratory in Canada.