Drinking water detection method

The invention discloses a drinking water detection method and belongs to the field of water treatment technologies. According to the method, a drinking water sample is collected according to a presetrequirement; the drinking water sample is filtered to obtain suspended substances and precipitated substances respectively; heavy metal content in the suspended substances and the precipitated substances is detected according to an atom absorption method; nuclear magnetic resonance is performed on the drinking water sample, and a half-amplitude width value of water molecules is obtained and compared with a first standard value; quantum medicine is adopted to detect an immune value of the drinking water sample to a user, and the immune value is compared with a second standard value; and microorganism content in the drinking water sample is detected according to a microorganism quick detection method and compared with a third standard value. Therefore, the method achieves the technical effects that multiple items of