At the Yolo County Board of Supervisors Dec. 3 meeting, the Board will consider a resolution recognizing the Bracero Guest Worker Legacy and Descendants in Yolo County. Simultaneously, the Mexican ...

College of Food science and Engineering, Jilin University, Changchun, Jilin 130062, People’s Republic of China Key Laboratory of Zoonosis, Ministry of Education, College of Veterinary Medicine, Jilin ...

Rachel Carson woke up the world with her great book “Silent Spring” in September 1962 when she accused the chemical industry of spreading misinformation and public officials of accepting these ...

二氯[2,3-邻亚异丙基-2,3-二羟基-1,4-二(二苯基膦)丁烷]钯 【物理性质】淡黄色晶体，mp 278~279 oC。 溶于二氯甲烷，微溶于庚烷。该试剂对空气具 有一定 ...