This test report from Ultra Trace Industrial Safety Hygiene Laboratory provides the results of antimicrobial effectiveness testing of a product called "Xin Jingjie Suye Jianfei Liquid" commissioned by Euyan Co., Ltd. The product was found to reduce the colony count of the test microorganism (Aspergillus brasiliensis) from an original 1.15×105 CFU/mL to less than 1 CFU/mL after 10 seconds of contact, demonstrating an antimicrobial inhibition rate of over 99.9%. Testing was conducted according to the USP Microbiological Tests method between October 19, 2017 and November 09, 2017.