It indicates the presence of free acid which is an indication of age and quality of the fat/oil.
A pH value less than 7.0.
Fatty Acid
I think it is an acid but you will have to check on that
DA BEAST ACID ph7999999
In the Shinoda test for flavonoids, a sample is added to pieces of magnesium and then hydrochloric acid is dripped on the sample. The color the sample turns indicates if there are flavonoids present or not.
acid insoluble ash indicates the amount of silica present in the given sample
It is butyric acid.
no because it cant be if it was it would kill you
putrid odor, like rancid butter
E.Coll is definitely acid fast negative,due to its ability to dye with methylene blue.
How to sample usein acid 7.0
I'm sure it's acidic, I think it is. :)gay