Standard Quantitative Carrier Test Method to Evaluate the Bactericidal, Fungicidal, Mycobactericidal, and Sporicidal Potencies of Liquid Chemicals| Trichophyton mentagrophytes conidia, surrogate, standard hard water, Staphylococcus aureus, sporicides, soil load, quantitative carrier test, Pseudomonas aeruginosa, Mycobacterium terrae, mycobactericides, membrane filtration, medical devices, log10 reductions, germicides, fungicides, environmental surfaces, eluent, eluate, Clostridium sporogenes spores, chemical microbicides, bactericides, Bacillus subtilis spores