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CODEX STAN 234-1999
25
Foods for Special Dietary Uses
Infant formula
Vitamin A
EN 12823-1 (all-trans-retinol and 13-cis-
retinol)
Vitamin A (both natural + supplemental ester
forms) aggregated and quantified as
individual retinol isomers (13 - cis and all-
trans)
HPLC
III
Infant formula
Vitamin A Palmitate
(Retinyl Palmitate),
Vitamin A Acetate
(Retinyl Acetate)
AOAC 2012.10
ISO 20633
HPLC
II
Infant formula
Vitamin D
AOAC 992.26
D
3
measured
HPLC
III
Infant formula
Vitamin D
EN 12821
(D2 and/or D3 measured as single
components. Hydroxylated forms not
measured.)
NMKL 167
HPLC
II
Infant formula
Vitamin D
AOAC 995.05
D2 and D3 measured
HPLC
III
Infant formula
Vitamin E
AOAC 992.03
Measures all rac-vitamin E (both natural +
supplemental ester forms) aggregated and
quantified as α-congeners
HPLC
III
Infant formula
Vitamin E
EN 12822
(Measures Vitamin E (both natural +
supplemental ester forms) aggregated and
quantified as individual tocopherol congeners
(α, β, γ, δ).
HPLC
II
Infant formula
Vitamin B
6
AOAC 985.32
Microbioassay
III
Infant formula
Vitamin B
6
EN 14166
(Aggregates free and bound pyridoxal,
pyridoxine and pyridoxamine and measures
as pyridoxine)
Microbioassay
III
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