C
ONS
/W
EAKNESSES
:
There are low recoveries (72-76%) for milk powder, milk-based infant formula and soy-based infant
formula. Further work may be required to improve low recoveries such as sample preparation by
sonication versus autoclaving. Potential negative cost impact on laboratories in developing countries is
not known. The blank material used in this study was manufactured from assumed biotin-free
components, but the blank was not verified as "biotin-free" by a secondary method. Method was not
able to be applied to baby food due to spoilage of study samples prior to analysis.
EXPERT REVIEW PANEL VOTE
AND
RECOMMENDATION
MOTION: To move forward to First Action Official Method
status.
Amendment: To define the scope to be fortified milk based infant formula powder, fortified soy based
infant formula powder, and vitamin tablets.
Entered By:
Camara
Second By:
Gilani
Vote:
7 Approved
0
Opposed
0
Abstain
M
OTION PASSED
RECOMMENDATION FOR OMAMAN-05:
A precautionary note regarding the corrosiveness and safe handling of concentrated HCl and sodium
hydroxide may be added to the method.
ERP PROFILE SUMMARIES
193