A wettable powder is labeled '50 WP'. The '50' most likely refers to:

A wettable powder is labeled '50 WP'. The

Multiple choice — select the best answer

A50% active ingredient by weight
B50% inert ingredients by weight
C50 grams of product per application
D50 fluid ounces per gallon dilution rate

✓ Correct answer: A. 50% active ingredient by weight In the designation '50 WP', the number indicates the percentage of active ingredient by weight in the formulation. A 50 WP therefore contains 50% active ingredient and 50% inerts/carriers.

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A wettable powder is labeled '50 WP'. The '50' most likely refers to:

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