the concentrations of each fatty acid in a mixture ( molar ratio , 1:1:1:1 ) of oleic , linoleic , palmitic , and stearic acids required for the killing of m. smegmatis in the presence of 2 % serum ( bovine , rabbit , or human ) were 0.05 to 0.10 mm at ph 5.0 and 6.0 and 0.05 to 0.20 mm at ph 7.0 , depending on the serum used .
C0015684
fatty acid
C0038230
stearic acids