Volatilization rates attenuation

Neither procedure requires pure compound(s) thus technical products, spray formulations or multi-component pesticide mixtures may be assayed. Both techniques are as sensitive as the chemical procedure(s) used to determine the quantity of pesticide trapped (SVC technique) or lost (volatilization rate technique). In both techniques mixtures must be uniform, of sufficient thickness to attenuate any interactions with the surface and the entraining gas should be unreactive to the test chemicals. 

Processes which Attenuate Volatilization Rates in the Field... 

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