... 1)Difenacoum 96%TC,0.25% 0.5% 2.5%TK 2)Quality Certificate by SGS 3) ... Biochemistry :Second-generation anticoagulant rodenticide. Inhibits the vitamin K-dependent steps in the synthesis of clotting factors II, ... Discontinued names: 'Neokil' * (Sorex)ANALYSIS Product analysis by hplc (K. Hunter, Anal. Methods Pestic. Plant Growth Regul., 1988, 16, ... columns. Difenacoum 96%TC,0.25%,0.5%,2.5%TK