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Existing Methods
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AOAC has 15 Official methods
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2 specific to this area of focus
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AOAC 979.24
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Vitamin D in Vitamin Preparations
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HPLC Based
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AOAC 980.26
Vit i D i M lti it i P
ti
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am n n u v am n repara ons
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HPLC Based
Existing Methods
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USP Method
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Oil‐ and Water‐Soluble Vitamins with Minerals Tablets
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HPLC
•
AOAC 2011.11
/
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UHPLC‐MS MS
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Validated for Infant Formula