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Product innovations > White / technical paper
ZIC®-HILIC Separation of Polar and Hydrophilic Compounds
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Mass poisoning caused by addition of toxic material in pharmaceutical products has occurred. To allow fast removal of offending material from the marketplace, new methods are needed. In a recent case, ZIC®-HILIC was used with mass spectrometric detection to identify and quantitate the presence of Diethylene glycol in cough syrup |
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