| 摘要 |
The invention provides a method of substrate sterilization, comprising applying to a substrate to be sterilized a first aqueous medium, characterized by a content of from about 100 to 2000 mg active chlorine per liter, and a pH value of from 1 to 5, and a redox potential to platinum, relative to Ag/AgCI, of from +500 to +1300 mV. |
