Identification of Octathiocane, Organonitrogens, and Organosulfurs in Tongchuan Shale CaoJing-Pei ZongZhi-Min ZhaoXiao-Yan ZhouMei MaXiao-Xun ZhouGuo-Jiang WuPeng ZhaoWei LiBao-Min WeiXian-Yong 2007 Identification of Octathiocane, Organonitrogens, and Organosulfurs in Tongchuan Shale