The ion pair-HPLC method for determination of benzalkonium chloride in ofloxacin eye drops was established.

建立了离子对高效液相色谱法，测定氧氟沙星滴眼液中苯扎氯铵的含量。

Dual wavelength violet spectrophotography was used to determine the content of glutaral and benzalkonium chloride in disinfectant sample.

采用双波长紫外分光光度法测定复方消毒剂样品中戊二醛和苯扎氯铵的含量。

Conclusion:The HPLC method showed a sensitive, accurate, reproducible and can be effective in the determination content of preservatives benzalkonium chloride in Pranoprofen eye drops.

结论：选择条件显示HPLC法具有灵敏、准确、重现性好，可有效测定普拉洛芬滴眼液中防腐剂苯扎氯铵的含量。

Antiseptic ointment, fluid, moist wipe or spray, including benzalkonium chloride , Neomycin , Polymyxin B Sulfate or Bacitracin Zinc.

防腐软膏，流体，湿擦或喷雾，包括苯扎氯铵，新霉素，多粘菌素B。

A23- year-old woman experienced anaphylaxis following an intradermal skin test with a benzalkonium chloride-containing nebuliser solution.

例23岁女性在使用含有苯扎氯铵的雾状溶解剂皮试时发生过敏反应。