Rodenticide or insecticide formulations in the form of syrups, jelly or pastes. Often applied to foods such as cookies, cakes, peanut butter or grain. Commercial preparations, such as ant traps, ant baits and rat poisons generally contain 0.5 1.0% thallium. In 1963, the federal government adopted legislation prohibiting the sale of thallium containing pesticides to the general public. In commer...

in this study, the conditions for producing invert syrup were optimized and factors such as type of acid citric, hydrochloridric and tartaric (each at two levels), reaction time (1 and 1.5 h) and temperature (70 and 80°c) were studied. the properties of invert syrups which produced by different methods were compared with each other and a standard and optimized method, for inversion reaction, wa...