Ixabiso leWholesale Esebenzayo yokugxotha izinambuzane iDimefluthrin

Ingcaciso yeMveliso

Isitshabalalisi se-pyrethroid esisebenza ngamandla kwiingcongconi kunye nezinye izinambuzane.I-Dimefluthrin ikumgangatho ophezuluisibulali zinambuzane.Lulwelo olutyheli olukhanyayo ukuya kuntsundu omnyama olungenazinto zangaphandle, kwaye ikwasisithako esisebenzayo kwisiqhumiso esiTyala iiMosquito.ikhoyili yeengcongconiisetyenziselwa ukuthomalalisa okanye ukutyhefa ingcongconi, kuba ithamo lincinci, ngoko ke umonakalo emntwini mncinci.Impilo yoluntu.

Ukufunyanwa komxholo
Sebenzisa i-chromatography yegesi ukuhlalutya umxholo we-tetrafluoromethrin.Ukusebenzisa i-fenpropathrin njengomgangatho wangaphakathi, i-DB-1 ye-quartz ye-capillary column separation kunye nokufumanisa i-FID.Iziphumo zokuhlalutya zibonisa ukuba i-coefficient yokulungelelanisa yomgca we-tetrafluoromethyl ether Chemicalbook pyrethroid yi-0.9991, ukuphambuka okusemgangathweni ngu-0.000049, i-coefficient of variation yi-0.31%, kwaye izinga lokubuyisela liphakathi kwe-97.00% kunye ne-99.44%.

Ukuqwalaselwa

Ukuba igumbi liyatshaya ngesiqhumiso esigxotha iingcongconi ixesha elide kwaye ukuhamba komoya akuhambi kakuhle, oko kunokubangela iimpawu zokuxineka kwesifuba kunye nesiyezi kubafazi abakhulelweyo, ukunciphisa ukuphindaphindeka kweentshukumo zomntwana, kwaye kubangele i-fetal hypoxia esiswini.Ngoko ke, kukulungele ukuba abafazi abakhulelweyo bangasebenzisi iikhoyili zeengcongconi.