环丙沙星为新一代喹喏酮类抗菌药物，常用于治疗尿路感染、呼吸道感染。我们试用鲎试剂检查乳酸环丙沙星注射液细菌内毒素。１试药 鲨试剂（批号９７１２３０，灵敏度０．５ＥＵ／ｍｌ），细菌内毒素检查用水（批号９６０９２８）均为厦门鲎试剂厂出品；细菌内毒素工作标准品（ Ciprofloxacin is a new generation of quinolone antibacterial drugs, commonly used in the treatment of urinary tract infections, respiratory infections. We try 鲎 reagent check ciprofloxacin lactate bacterial endotoxin injection. 1 reagent shark reagent (batch number 971230, sensitivity 0.5EU / ml), bacterial endotoxin test water (batch number 960928) are produced by Xiamen Regent Reagent Factory; bacterial endotoxin work standard (