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SRM 3264
St. John’s Wort Methanol Extract
Measured chlorogenic acid, flavonoids, and naphthodianthrones by LC with absorbance and
fluorescence detection.
SRM 3276
Carrot Extract in Oil (TPL/TC)
SRM 3277
Krill Oil
Coordinated measurement of fatty acids and astaxanthin through Grocery Manufacturer’s
Association.
SRM 3278
Tocopherols in Edible Oils (TPL/TC)
Extended certification range based on stability data.
SRM 3281
Cranberry (Fruit)
Measured organic acids by ID-LC-MS and ID-GC-MS. Method developed for measurement 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 3282
Low-Calorie Cranberry Juice Cocktail
Measured organic acids by IC-CD and LC-UV, method developed for measurement of
anthocyanidins and flavonols by LC-Abs. Conducted stability testing of organic acids by LC-
MS.
SRM 3283
Cranberry Extract
Measured organic acids by IC-CD and ID-LC-MS, method developed for measurement 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 3284
Cranberry-Containing Solid Oral Dosage Form
Measured organic acids by IC-CD and ID-LC-MS, method developed for measurement 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 3285
Mixed Berry-Containing Solid Oral Dosage Form
Measured organic acids by IC-CD and ID-LC-MS, method developed for measurement 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 3286
Organic Acids Calibration Solution (TPL/TC)
Prepared and measured organic acids by LC-UV. Drafted and finalized Certificate of Analysis.
Conducted stability testing of organic acids by LC-MS.
SRM 3287
Blueberry (Fruit)
Measured organic acids by IC-CD and ID-LC-MS, method developed for measurement 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.
Measured water-soluble vitamins by ID-LC-MS. Conducted stability testing of organic acids by
LC-MS.
SRM 3290
Dry Cat Food (TPL/TC)
Measured water-soluble vitamins by ID-LC/MS/MS. Measured choline and carnitine by ID-LC-
MS (via Grace Hahm, student intern). Coordinated measurement of total nutrients, gravimetric
fat, and crude fiber through Grocery Manufacturer’s Association. Collected final data and
AOAC OMB Meeting Book
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