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FOR EXPERT REVIEW PANEL USE ONLY
NOT FOR DISTRIBUTION
3
•
Performance Characteristics:
Analytical Range:
LOQ:
Accuracy/Recovery
: Great recovery with NIST 1849a. No bias
Reproducibility (RSD
R
): and Precision (RSD
r
):
•
The overall RSDR for Mn was 12.2%. The SMPR limit is 10%.
•
The following IF and Adult Nutritional samples did not meet SMPR:
Ca: Adult RTF Hi Fat RSDr=9.3 RSDR=27.8
Infant Elemental Powder RSDr=8.46 RSDR=12.9
Cu: Infant PH Powder Milk RSDr=7.52 Infant Powder Milk RSDSR=12.3
Fe: Adult RTF Hi Fat RSDr=7.81 RSDR=12.8
Adult RTF Hi Protein RSDr=6.14
Infant PH Powder RSDR=14.3
Infant Powder fos-gos RSDR=15.0
Mg: Infant Elemental Powder RSDR=12.1
Mn: Adult RTF Hi Fat RSDr=6.5 RSDR=17.5 Mean = 0.357
Infant PH Powder Milk RSDR20.7
Mean=0.012
Infant Powder fos-gos RSDR=13.0
Mean =0.012
Infant Powder Milk RSDr=6.30 RSDR=23.7 Mean=0.006
Toddler Powder RSDR=11.44
Mean=0.88
IDF Dairy Samples:
Cu: 4 failed both RSDr and RSDR, 1 failed RSDR
Fe: 3 failed botgh RSDr and RSDR, 2 failed RSDR
K: 2 failed RSDR
Mg: 1 failed both RSDr and RSDR
Mn: 2 failed both RSDr and RSDR, 1 Failed RSDR
Zn: 1 failed both RSDr and RSDR, 1 failed RSDR