Fenamiphos-(S-methyl-d3) is a deuterated isotope analog of fenamiphos-(S-methyl), a derivative of the broad-spectrum, non-volatile organophosphorus nematicide fenamiphos, wherein S-methyl protons are replaced by deuterium. Synonyms: Fenamiphos-d3; Phenamiphos-d3 Molecular Formula: C13D3H19NO3PS...