Journal (Water Pollution Control Federation), Vol. 51, No. 10 (Oct., 1979), pp. 2467-2474 (8 pages) A new analytical procedure has been developed to help water quality chemists identify low-level ...
Particular types of samples, such as those containing detergent, may create emulsions when doing an oil-in-water extraction into a solvent. The boundary between the sample and the solvent will have an ...
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