用戶討論:Xuyangchina
多氯聯苯 為IARC第1類致癌物質 http://monographs.iarc.fr/ENG/Classification/ClassificationsGroupOrder.pdf 001336-36-3 Polychlorinated biphenyls 1 18, Sup 7, 107 in prep
多氯聯苯 為IARC第1類致癌物質 http://monographs.iarc.fr/ENG/Classification/ClassificationsGroupOrder.pdf 001336-36-3 Polychlorinated biphenyls 1 18, Sup 7, 107 in prep