Evaluation of a xylene substitute in Ehrlich indole test.
Hemo-De (PMP Medical Industries, Inc., Irving, Tex.) was evaluated and found to be a suitable substitute for xylene in the Ehrlich modification of the indole test.
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Biomedical subjects
Publications and source records attributed to G P Fraser.
Hemo-De (PMP Medical Industries, Inc., Irving, Tex.) was evaluated and found to be a suitable substitute for xylene in the Ehrlich modification of the indole test.
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Starch readily dissolves in dimethylsulphoxide (DMSO) to give a clear, colourless solution which is stable and forms a convenient stock starch solution for amylase determinations. Dimethylsulphoxide has no inhibitory effect on serum amylase over a wide range of concentrations.
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