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Related topics: Sample Preparation


Claristep® Filtration Assembly – A Novel Sample Preparation Method suitable for the Analytics of Phthalates in Solid Environmental Samples

We demonstrate that Claristep® syringeless filter units 0.45 and 0.2 μm are suitable for the clean-up of phthalate samples prior to GC-MS. A mix of eighth phthalates was filtered at a concentration of 10 μg/mL with neither detectable adsorption nor releasing of these compounds from the filter unit.

Author: Roberto Menzel, Kristin Menzel, Klaus Schöne

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