AOAC SPSFAM PAC ERP

2. Does the method contain system suitability tests or controls as specified by the SMPR? If not, please indicate if there is a need for such tests or controls and which ones. 3. Is there information demonstrating that the method system suitability tests and controls as specified in the SMPR worked appropriately and as expected? If no, please specify. 4. Based on the supporting information, is the method written clearly and concisely? If no, please specify the needed revisions. 5. Based on the supporting information, what are the pros/strengths of the method? 6. Based on the supporting information, what are the cons/weaknesses of the method?

Yes

Yes

Yes. The authors also cited related references, it may be nice to have additional information in the method rather than going to multiple sources.

This method provides a semiquantitative ratio of A-type to B-type linkages in cranberry with a specific analytical test.

None

7. Any general comments about the method?

None

Recommendation for the Method

I would be more comfortable recommending the method if a wider variety of matrices from the SMPR were used but I liked the inclusion of the study with apple that has no A- type PACs. The method should be considered for AOAC first action status.

V. Final Recommendation Do you recommend this method be adopted as a First Action and published in the Official Methods of Analysis of AOAC INTERNATIONAL? Please specify rationale.