Zotsalira zosungunulira za ma CD ophatikizana omwe amapangidwa muzotsalira za inki zosungunulira, zosungunulira ndi kupanga, zosungunulira zomwe zimagwiritsidwa ntchito kwambiri monga toluene ndi butanone, ethyl acetate.
Mtengo wa GB9683—
1988 mankhwala ovuta, pawokha sikuwola, chimbudzi ndi kuyamwa m'thupi sichoncho, chifukwa chake amawerengedwa kuti ndi zinthu zotetezeka, zopanda poizoni.
Koma chifukwa cha kufunikira kwa kukonza, komwe nthawi zambiri kumagwirizana ndi zowonjezera zosiyanasiyana, monga kulimbikitsa wothandizira, wothandizira, wothandizira, kudzaza, kubweretsa mavuto a chitetezo cha chakudya.
Kupanga mphira makamaka anachokera ku mafuta mankhwala zopangira, mtundu ndi zambiri, wapangidwa monoma kudzera njira zosiyanasiyana za polima mankhwala, mamolekyu ang'onoang'ono ufulu ndi zoipa kwa thupi la munthu.
