2018 - March 12 SPSFAM Meeting Book

Technology to measure?

• Generally used: Headspace‐Solid Phase  Microextraction‐Gas Chromatography‐ Mass  Spectrometry (HS‐SPME‐GC‐MS). • Preference for isotope dilution approach for  quantification. • Commercial availability of all labeled  internal standards?

Matrices to include?

• Coffee – Whole roasted beans, roast & ground, soluble  coffee and the beverage. • Cereal products – Limited information on type of products/age  categories. • Jarred baby foods – Vegetables, meat‐based higher compared to  fruit.