Test No. 246: Bumblebee, Acute Contact Toxicity Test
收藏Organisation for Economic Co-operation and Development2026-02-07 收录
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This Test Guideline describes a method to assess effects of a test chemical on the phagocytotic activity of activated sludge containing protozoan organisms under defined conditions in the presence of different concentrations of the test chemical. The principle of biological sewage-treatment ...
