(1) Powders and wettable powders should be loose powders without lumps. If the color of the product is uneven, there is agglomeration or more large particles that cannot be purchased. (2) The emulsifiable concentrate should be a homogeneous liquid with no precipitate or suspended matter. If there is delamination, turbidity, sedimentation, etc., there may be a problem with the product quality. (3) Suspension agents and suspoemulsions should be flowable suspensions without agglomeration. For long-term storage, there may be a small amount of stratification, which should be restored after shaking. Otherwise, there is a problem with quality. (4) Tablets for fumigating are powdery and indicate failure. (5) The liquid agent should be a homogeneous liquid without precipitation or suspended matter. (6) The granules should be uniform in thickness and should not contain more powder. Agaricus Blazei Extract,Matsutake Mushroom Extract,Tricholoma Matsutake,Agaricus Mushroom Extract Shaanxi Zhongyi Kangjian Biotechnology Co.,Ltd , https://www.zyplantextract.com