solvent extraction method of refining is adopted for conventional petroleum base oils.
solvent extraction method of refining is adopted for which group of baseoil?
conventional petroleum base oils
na
na
liquid–liquid extraction or solvent extraction can be used to isolate ytxs from the sample medium. methanol is normally the solvent of choice, but other solvents can also be used including acetone and chloroform. the drawback of using the solvent extraction method is the levels of analyte recovery can be poor, so any results obtained from the quantification processes may not be representative of the sample.









































section::::analysis.:extraction methods.:solid phase extraction.
yessotoxin