AOAC SPIFAN ERP Meeting Book-March 16, 2016

2011.06 (Fol-22) MEF Form FOR ERP USE ONLY DO NOT DISTRIBUTE

Table 1

Accuracy ‐ Spike Recovery

Spike Recovery

Product

SPIFAN Code

Analyte

Nr. replicates (n)

 + Spike Level 1

 + Spike Level 2

Native level

Avg (%)

RSD % Avg (%)

RSD (%)

Child Formula Powder Infant Formula Powder

Total Folate (sum of 

3

105.2 100.7

0.9 103.2

1.2 1.8 1.6 1.6 3.7

targeted folate compounds)

2.6 0.0 1.9

97.0 90.5 87.6

Adult Nutritional RTF High Protein Adult Nutritional RTF High Fat Inf. Form. Powder, Milk Based

93.5 91.3

101.9

0.9 101.2

Global Mean %

98.5

1.3

95.9

2.0

SPIFAN ERP Checklist v1.0