Multi-part anti-microbial concentrate system, activated solution, use-dilution solution, method of making same, and method of sterilizing with the use-dilution solution

1. Field of the Invention The present invention relates to a two-part or multi-part concentrate system for preparing an activated solution which can be diluted with water to a use-dilution solution having improved anti-corrosive properties at room temperature. The concentrate system contains a first component containing at least one oxidizing agent, preferably hydrogen peroxide and a second component containing at least formic acid in a concentration of about 25 wt %. At least one corrosion inhibitor and at least one surfactant are also included in the concentrate system. When mixed and diluted, the resulting solution is excellent in its sterilization and anti-corrosive properties.