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FOR EXPERT REVIEW PANEL USE ONLY
NOT FOR DISTRIBUTION
2
•
Single method to determine majority of SMPR required analytes
Cons/Weaknesses
•
Specialized equipment and reagents
Supporting Data
•
General Comment:
-
Method Optimization:
•
Performance Characteristics:
Analytical Range: 2.5 to 500 mg/100g (fails SMPR of 0.4 to 2500)
LOQ: Fails LOQ of 0.4
Accuracy/Recovery: Low recovery on Methionine across the board. 25% of recovery experiments
fail to meet SMPR requirements.
Precision (RSD
r
): Precision is mostly acceptable across the board (+90% of all analytes across all
matrices), however, there were a few that failed but significantly. I would be ok with the precision
obtained.
Reproducibility (RSD
R
):
N/A