2016 OMB Summer Meeting

prepared Report of Analysis summary for total nutrients. Prepared data for submission to SED.

Drafted and finalized Certificate of Analysis.

SRM 3291

Bilberry Extract

Measured organic acids by ID-LC-MS, method developed for measurement of organic acids by

IC-CD and of anthocyanidins and flavonols by LC-Abs. Method developed for measurement of

anthocyanins by LC-Abs. Method developed for fingerprinting of proanthocyanidins by LC-FL-

MS. Conducted stability testing of organic acids by LC-MS.

SRM 3951

Vitamin B

in Frozen Human Serum

Attempted to develop an ID-LC-MS/MS method for cyanocobalamin. Detection limits are not

low enough for the SRM.

AOAC OMB Meeting Book