Pyrophosphate and ethylenediaminetetraacetate as relaxants for lower invertebrates prior to fixation.
D000818:Animals; D011756:Diphosphates / Q000494:pharmacology*; D004492:Edetic Acid / Q000494:pharmacology*; D007448:Invertebrates / Q000187:drug effects*; D009119:Muscle Contraction / Q000187:drug effects; D012964:Sodium / Q000494:pharmacology; D013194:Staining and Labeling
D011756:Diphosphates; D004492:Edetic Acid; D012964:Sodium