title: Freeze grinder for biological material containing labile chemical components.
mesh_terms: D000821:Animal Feed / Q000032:analysis; D000818:Animals; D001826:Body Fluids / Q000032:analysis; D004947:Esophagus / Q000032:analysis*; D005615:Freezing; D008722:Methods; D010936:Plant Extracts / Q000032:analysis; D012417:Rumen; D012820:Silage / Q000032:analysis; D013048:Specimen Handling; D014020:Tissue Extracts / Q000032:analysis; D014021:Tissue Preservation / Q000295:instrumentation*
chemical_list: D010936:Plant Extracts; D014020:Tissue Extracts