Add all ingredients, except "Kelzan," to an appropriate grinding mill (e.g. Attritor, ball mill, etc.). Mill until the atrazine particles attain an average particle size of less than 5 \mm. Add the "Kelzan" and mill for 5 min or until completely dissolved. (Predetermine the amount of triethanolamine required to bring a mixture of all ingredients to pH 7.0.)
地址：山东省烟台市开发区南昌大街48号
