A bactericide is an agent which destroys bacteria, including both the disease- causing and the non-dangerous types. ... The letters aquot;pHaquot; followed by a number show whether the detergent solution is alkaline or acid in content and to what degree it falls into either of these classifications. ... 10, 11, 12, 13, 14) each ascending unit above 1 stands for an alkaline strength 10 times as great as the unit below it.
Title | : | Sanitation for foodservice workers |
Author | : | Treva M. Richardson |
Publisher | : | - 1974 |
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