Merck, 43956-2.5G-F, Epoxidized soya bean oil

General description
Epoxidized soya bean oil may be used as a reference standard for the accurate detection of regulated dyes. These dyes, although banned in many countries, are still being used illicitly as additives in food products.
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Other Notes
Ion Mobility: TWCCSN₂ value of 327.4 Å2 [M+H]⁺ and 331.9 Å2 [M+Na]⁺

The collision cross section (CCS) measurement was provided by Waters Corporation, using the SYNAPT XS mass spectrometer.
For a description and overview of how ion mobility enables the measurement of the CCS of an ion visit ims.waters.com.
Further information on the SYNAPT XS mass spectrometer can be found on the IMS microsite and product webpage.

TWCCS measurements are expected to be within 2% of this reference value.

P/N 43956 is part of the Waters Extractables & Leachables UNIFI scientific library which can be downloaded from Waters Marketplace.
Qualitative standard for the determination of ESBO in foods with HPLC-MS or GC-MS. ESBO is currently still employed as plasticizer and HCl scavenger in foamed PVC used in cap linings