Diffusion-Dilution Method for
Release of Semiochemicals
Enter appropriate variables below (click radio knob for variable to solve):
Mole fraction of semiochemical: Formula weight of semiochemical: Grams of semiochemical:
Milliliters of solvent: Grams of solvent/ml: Formula weight of solvent:
Results below
Mole fraction of semiochemical: Formula weight of semiochemical: Grams of semiochemical:
Milliliters of solvent: Grams of solvent/ml: Formula weight of solvent:


JavaScript © 1997 by John A. Byers, Chemical Ecology
Formulas from:
Byers, J.A. 1988. Novel diffusion-dilution method for release of
    semiochemicals: Testing pheromone component ratios on western pine
    beetle. Journal of Chemical Ecology 14:199-212.
Byers, J.A. 1993. Orientation of bark beetles Pityogenes chalcographus
    and Ips typographus to pheromone-baited puddle traps placed in
    grids: A new trap for control of scolytids. Journal of Chemical Ecology
    19:2297-2316.