(三)LT 在环境系统内毒素检测中的应用LT 可用于环境卫生如自来水、河水、井水、蒸馏水及食品卫生如饮料、牛奶、肉品、蛋类制品等污染情况的监测。1.水的监测目前水质卫生的细菌学指标均以大肠菌数指数、大肠菌数值作为主要标准,这些方法虽然所用原料简单,操作方便,但每份标本的检查需24小时或48小时才能得出结果, (C) the application of LT in the detection of endotoxin in the environmental system LT can be used for the monitoring of environmental health such as tap water, river water, well water, distilled water and food hygiene such as beverages, milk, meat products, egg products and other pollution situations. 1. Water Monitoring At present, the bacteriological indicators of water quality and hygiene are based on the numbers of coliform bacteria and coliform bacteria as the main standards. Although these methods are simple and easy to operate, the inspection of each specimen takes 24 hours or 48 hours The results,