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Xov xwm
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02
Dec
Txheej txheem cej luam ntawm Organophosphorus CompoundsHais txog cov organic tebchaw uas muaj cov pa roj carbon -phosphorus bonds, thiab organophosphorus chemistry yog ib ceg ntawm cov organic chemistry uas kawm txog cov khoom thiab kev cuam tshuam nta...
Ntau -
01
Dec
Introduction To OrganophosphorusOrganophosphorus pesticides can be poisoned by ingestion, inhalation or absorption through the skin.
Ntau