Solution for long-term exposures in insect traps with collecting head

摘要

the solution concerns the solution for long-term exposure to screening out insects contact head, which is characterized by that it contains 0.05 to 0.5% by volume. detergent, 0,05 to 0,1% vol. formaldehyde, up to 30 vol. % of winter and the rest of the solution mixture to car washers, is water.