Sorptive extraction products

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Three phase combinations from Markes’ HiSorb extraction products are designed to complement its existing polydimethylsiloxane (PDMS phase), which is used for the analysis of compounds ranging from volatile to non-polar semi-volatiles. According to the company, by combining carbon wide range and divinylbenzene phases with PDMS, the volatility and polarity range of analytes, as well as those with functional groups like amines, that are extracted is increased.

Markes International, Inc.,

Gold River, CA

www.markes.com