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Choice of p toluic acid as a suitable internal standard for the gas chromatographic determination of 3 preservatives dehydro acetic acid sorbic acid and benzoic acid



Choice of p toluic acid as a suitable internal standard for the gas chromatographic determination of 3 preservatives dehydro acetic acid sorbic acid and benzoic acid



Eisei Kagaku 22(6): 368-369




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