SPSFAM EXPERT REVIEW PANEL

AOAC SPDS ERP REVIEW: MAIN FORM

Submission Date

2017-09-18 07:25:34

Name

Melissa Phillips

E-mail

melissa.phillips@nist.gov

Organization

NIST

Title of Method

Use of AFFINIMIP SPE Bisphenols as clean up method for the determination of Bisphenol A from COLA drinks by Fluorescence detection

AOAC Candidate Method Number (e.g. ALN-01)

BPA-03

Applicable SMPR

Bisphenol A (v7)

Summary:

BPA is isolated from samples using AFFINIMIP SPE Bisphenols cartridge. Cleaned up samples are analyzed by LC with fluorescence detection.

1. Does the applicability of the method support the applicability of the SMPR? If not, please explain what is missing.

The method describes briefly a method for determination of BPA in "cola drinks" (unclear if regular or diet, assuming regular) and also infant formula. The following matrices from Table 3 of the SMPR are not addressed: carbonated soft drinks, diet 100% juices (with and without pulp) teas

dairy-based coffee drinks sports drinks (for hydration) energy drinks grain-based beverages meal replacement beverages

An addendum is included that describes application to numerous other foods and beverages but none in this list. The authors also provide a reference to other published methods that may include more matrices.

2. Does the analytical technique(s) used in the method meet the SMPR? If not, please specify how it differs from what is stated in the SMPR. 3. Are the definitions specified in the SMPR used and applied appropriately in the method? If no, please indicate how the terms are used. 4. Does the method, as written, contain all appropriate precautions and warnings related to the method's reagents, components, instrumentation, or method steps that may be hazardous? If no, please suggest wording or option(s).

Yes

Yes

No safety information is provided. The only potential hazard would be working with flammable solvents and weak acids.