can be used upon client's request. when request- ing sieving, please indicate the fraction to be analysed. if coarse sieve fractions are used for analysis, additional pulverising is regularly required (method ). preparation method description max weigh labtium method drying in permeable bags* in forced...
oil on outer surface may also be used. d. economic threshold levels ( etls ) based upon the result of survey / field scouting etc., the extension functionaries are to determine the etls for different pests to advice farmers to initiate pest management practices accordingly. the etls for major pests...
particularly for fuel applications, our products deliver clean fuel to combustion engines while protecting the engine from particulates, optimizing fuel consumption and reducing emissions. our proprietary fine fiber meltblown can be laminated with base media for increased lifetime and water coalescing. oil...