The developmental toxicity of two anaesthetics. 2-phenoxyethanol and clove oil. used in aquaculture was evaluated using the Frog Embryo Teratogenesis Assay: Xenopus (FETAX) and the results were compared to outcomes in fish. Xenopus laevis embryos were exposed to 50. https://www.graphikjunkie.com/product-category/time-release-dispensers/