Description
Grain Pesticide Residue Rapid Detection Kit (100) is designed for the detection of pesticide residue in food crops. This is a color reaction. Compared with blank control test, it is positive result that the white pill does not change the color or it just turns light blue. It indicates there is a high pesticide residue that the white pill does not change the color. And it indicates there is a relatively low pesticide residue that the white pill turns light blue. While it is negative result that white pill turns blue or has the same color with blank control test card.
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