| acidifier | <chemistry> A simple or compound principle, whose presence is necessary to produce acidity, as oxygen, chlorine, bromine, iodine, etc. Source: Websters Dictionary (01 Mar 1998) |
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| acidifier |
an additive used to lower the pH of the water being mixed with a pesticide; pesticides often break down more slowly if the spray water is slightly acid.
Ãâó: www.ipmalmanac.com/glossary/index.asp
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