Mphamvu zapamwamba za padziko lonse za 10 Zogulitsa Kulemera kwa Powder

Mbiri Yothandizira Mankhwala Ochepetsa Kulemera kwa Poizoni Mankhwala osokoneza bongo oyamba, omwe amatchedwa ochepetsa mafuta panthaŵiyo, anakhalapo kumapeto kwa 1800s. Ngakhale mankhwalawa adayambitsa mavuto akuluakulu, adapitiriza kupezeka kuti agwiritsidwe ntchito mpaka 1960s. Mankhwala atsopano otchedwa Dinitrophenol adayambitsidwa mu 1930s [...]

Werengani zambiri