Mankhwala ophera tizilombo
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Glyphosate
Zimamveka kuti mchere wochepa wa glyphosate pamsika nthawi zambiri umakhala ngati mchere wapamwamba kwambiri wa glyphosate, womwe anthu amatha kupeza phindu lalikulu kuchokera ku izo ndikusokoneza msika wa kukonzekera glyphosate.Kutenga 30% glyphosate yankho monga chitsanzo, 33% ndi ...Werengani zambiri -
Kugwiritsa ntchito Ion Chromatography m'makampani ophera tizilombo
Madzi a pamwamba nthawi zambiri amakhala aukhondo.Pambuyo pa mphindi 30 za mvula yachilengedwe, kutenga gawo lopanda mvula lamtunda wapamwamba kuti liwunikenso.Ngati pali zinthu zambiri zoyimitsidwa m'madzi am'madzi kapena mtundu wake ndi wakuda, iwonetseni ndi centrifugation, fi ...Werengani zambiri
