TABLE 3

Averages for Percentage of Removed Contamination on Each Surface

Exposure after…Formica countertopTile floorVinyl bedGrooved plasticRubber soleLaboratory coat
10 s of cleaning (cpm)99.999.999.999.899.558.2
20 s of cleaning (cpm)99.999.999.999.899.962.6
30 s of cleaning (cpm)98.799.299.999.999.969.7
Final (mR/h)99.599.999.399.999.365.6