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Application
DNOP has been used as standard during solid-phase microextraction followed by GC-MS analysis of phthalate esters in water sample examined after sonochemical degradation.[1]
Di-n-octyl phthalate may be used as an analytical reference standard for the quantification of the analyte in:
Soil samples using micellar electro-kinetic chromatography (MEKC), further confirmed by gas chromatography with flame ionization detection (GC-FID).[2]
Bottled water using gas chromatography coupled to mass spectrometry (GC-MS).[3]
Plastic toys using gas chromatography with flame ionization detection (GC-FID).[4]
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
General description
Di-n-octyl phthalate, belonging to the class of plasticizers, is found to be omnipresent in the environment.[2] It is reported to be used in the manufacturing of flooring tiles, bottle cap liners, indirect food additives and toys.[5]
Di-n-octyl phthalate (DNOP) is a mixed component of C6–C10 linear-chain phthalates which has the ability to impart flexibility in plastics and rubber materials. It is also used as plasticizer in PVC used in flooring and carpet tiles.[6][7]
