AOAC OMA# 2011.14 (Final Action Review)-OMB

ERP SUMMARY FOR FIRST TO FINAL ACTION METHOD RECOMMENDATION

AOAC No.  OMA# 2011.14  ‐ Milk and milk products, Infant formula and Adult nutrition — Determination of  minerals and trace elements ‐ Inductive coupled plasma atomic emission spectrometric method (ICP‐ AES)  GUIDANCE FOR AOAC ERPS ‐ APPENDIX G 1 Considered? Comments/Reference if applicable Method Applicability  Yes 

Determination of Minerals and Trace  Elements in Milk, Milk Products, Infant  Formula, and Adult Nutrition 

ERP First Action to Final Action  recommendations & improvements 

Yes 

Draft Final Action method reviewed by ERP Yes 

Via e‐Ballot 

Safety Concerns  ReferenceMaterials 

No  Yes  Yes  Yes  Yes  Yes 

NIST SRM 1849a 

Single Laboratory Validation  Reproducibility/Uncertaintyand  Probability of Detection 

Comparison to SMPR ( SMPR criteria met?)

Method combined with  ‐ ISO/CD 15151/IDF 229  Milk and milk products Determination of calcium, copper, iron, magnesium, manganese, phosphorus, potassium, sodium and zinc contents. Inductive coupled plasma atomic emission spectrometric  method (ICPAES) 

Feedback from Users of Method 

DOCUMENTATION  (see Methods book ) 

Comments

Available?

Safety Evaluation  ReferenceMaterials 

Yes  Yes  Yes  Yes  Yes  Yes  Yes  Yes 

Part of ERP Review and discussions 

NIST SRM 1849a 

  Method Extension published by ISO; Original  is published by AOAC 

SLV or PTM 

Based on OMA, Appendix L 

Approved Validation Protocols 

Part of ERP Review and discussions 

Statistics Review 

2011.14 

Method Published in OMA 

SMPR 

Method Performance vs SMPR criteria 

Stakeholders extended the original 2011.14  and combined with methods from ISO and  IDF  ISO DIS 15151:2017 / IDF 229:2017 

Feedback Information 

Additional Recognition(s) 

Yes  Yes 

September 26, 2017  March 16, 2017 September 29, 2015

ERP Reports 

Published in ISO and AOAC; Recent  manuscript submitted to publications. 

Manuscript(s) Published in JAOAC 

No 

ERP Method Recommendation   (Final Action/Repeal/Continuation) 

Yes 

Final Action 

1 Official Methods of Analysis of AOAC INTERNATIONAL , Appendix G: Procedures and Guidelines for the Use of AOAC Voluntary Consensus Standards  to Evaluate Characteristics of a Method of Analysis, p.3 “ First Action to Final Action Methods: Guidance for AOAC Expert Review Panels.”

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