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© 2015 AOAC INTERNATIONAL
AOAC SMPR 2015.003
Standard Method Performance Requirements
SM
(SMPRs) for Total Vitamin B
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and Adult/ Pediatric Nutritional Formula
Intended Use: Reference Method for Dispute Resolution
1 Applicability
Determinations of
total vitamin B
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infant, adult, and/or pediatric formulas (powders, ready-to-feed
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number of replicate measured quantity values and a reference
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4 Method Performance Requirements
See
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5 System Suitability Tests and/or Analytical Quality Control
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6 Reference Material(s)
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8 Maximum Time-to-Result
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Approved by AOAC Stakeholder Panel on Infant Formula and
Adult Nutritionals (SPIFAN). Final Version Date: April 17, 2015.
Effective Date: April 17, 2015.
Table 1. Method performance requirements
a
Analytical range
30–4000
b
Limit of quantitation (LOQ)
b
Recovery
90–110%
Repeatability (RSD
r
)
Reproducibility (RSD
R
)
a
Concentrations apply to: (a) “ready-to-feed” liquids “as is”;
(b) reconstituted powders (25 g into 200 g water); and (c) liquid
concentrates diluted 1:1 by weight.
b
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