OMB Meeting Book (June 22, 2017)

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CODEX STAN 234-1999 24
Foods for Special Dietary Uses
Infant formula Selenium AOAC 2006.03 ICP emission spectroscopy III
Selenium AOAC 2011.19 | ISO 20649 | IDF 235 ICP-MS III
Infant formula Sodium and potassium AOAC 984.27 ICP emission spectrometry III
Infant formula Sodium and potassium ISO 8070 | IDF 119 Flame atomic absorption
spectrophotometry
II
Infant formula Thiamine AOAC 986.2712 Fluorimetry III
Infant formula Thiamine EN 14122
(Measures all vitamin B1 forms (natural and
added free, bound and phosphorylated)
following extraction and conversion to
thiamine)
HPLC with pre-or post column
derivatization to thiochrom
II
Infant formula Total carbohydrates
Moisture/Total Solids
Ash
AOAC 986.25
AOAC 990.19 or
AOAC 990.20
ISO 6731|IDF 21
AOAC 942.05
Determination by difference
Gravimetry
Gravimetry
I
Infant formula Total fat AOAC 989.05
ISO 8381|IDF 123
Gravimetry (Röse-Gottlieb) I
Infant formula Total fat
for milk-based infant formula
(Products not completely soluble in
ammonia)
ISO 8262-1 |IDF 124-1 Gravimetry (Weibull-Berntrop) I
Infant formula Total nucleotides AOAC 2011.20
ISO 20638
LC II
Infant formula Total phospholipids AOCS Ja7b-91 Gas chromatography
with suitable extraction and
preparation procedures
III
12 Care should be taken in the application of the method due to spectral interference
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