[Presentation of equipment for the colorimetric determination of chemical molluscicides].
D000818:Animals; D003124:Colorimetry; D008974:Mollusca / Q000494:pharmacology*; D008975:Molluscacides; D010575:Pesticides / Q000737:chemistry*
D008975:Molluscacides; D010575:Pesticides
COLORIMETRY; MOLLUSCA/pharmacology; PESTICIDES/chemistry