An alternate procedure is to soak the affected areas in an iced 0.13% water solution (1:750) of Zephiran chloride (benzalkonium chloride solution, NF).

一个替代程序化苄基.二甲基.烷基铵（杀胺，NF）的0.13的冰水溶液(1:750)来浸泡。

In the past, a 0.13% water solution (1:750) of Zephiran Chloride (benzalkonium chloride solution, NF) was used successfully.

过去，曾经成功地使过化苄基.二甲基.烷基铵（杀胺，NF）的0.13的水溶液(1:750)。