您还有0次抽奖机会
锤子
消耗积分 : 免积分
A one liter water sample is passed through a 47 mm C18 Empore disk to remove the analytes. The disks are eluted with acetonitrile and methylene chloride, the extract dried and reduced to 0.5 ml and analyzed by HPLC using ultraviolet and fluorescence detectors.
打开失败或需在电脑查看,请在电脑上的资料中心栏目,点击"我的下载"。建议使用手机自带浏览器。