AOAC2016-03ERPRECOMMENDATION

ERP SUMMARY FOR FIRST TO FINAL ACTION METHOD RECOMMENDATION

AOAC 2016.03

Chloride in Milk, Milk Powder, Whey Powder, Infant Formula and Adult  Nutritionals Potentiometric titration

GUIDANCE FOR AOAC ERPS ‐ APPENDIX G 1 Considered? Comments/Reference if applicable Method Applicability  ERP First Action to Final Action  recommendations & improvements  Yes  ERP reports dated: 3/18/2015; 9/29/2015;  3/16/2016; 3/16/2017; 4/26/2017  Draft Final Action method reviewed by ERP Yes  November 2017 – approved by ballot  Safety Concerns  Yes  ReferenceMaterials  Yes  Single Laboratory Validation  Yes  Reproducibility/Uncertaintyand  Probability of Detection  Yes   MLT submitted for publication;   Comparison to SMPR ( SMPR criteria met?) Yes  Feedback from Users of Method  Yes 

DOCUMENTATION Safety Evaluation 

Available?

Comments

ERP reports dated: 3/18/2015; 9/29/2015;   3/16/2016; 3/16/2017; 4/26/2017 

Yes 

SPIFAN SLV Kit 

ReferenceMaterials 

Yes  Yes 

SLVs:  JAOAC v.99, 1113 (2016); JAOAC v.99, 198  (2016); JAOAC v98, 1390 (2015); for First Action  status  OMA Appendix L and SPIFAN MLT Protocol  ERP reports dated: 3/18/2015; 9/29/2015;   3/16/2016; 3/16/2017; 4/26/2017  AOAC 2016.03 ; AOAC 2015.08; AOAC 2015.07 

SLV or PTM 

Approved Validation Protocols 

Yes  Yes 

Statistics Review 

Method Published in OMA 

Yes  Yes  Yes  Yes  Yes  Yes 

SMPR 2014.015  

Method Performance vs SMPR criteria 

Also discussed in ISO  

Feedback Information  Additional Recognition(s) 

  Recommended to CCMAS by CCNFSDU 

From 3/2015 through 4/2017 

ERP Reports 

SLVs:  JAOAC v.99, 1113 (2016); JAOAC v.99, 198  (2016); JAOAC v98, 1390 (2015);   MLT publication in progress  The ERP approved the method only for the  SPIFAN related matrices.  The Final Action  method will not include the IDF matrices;  however, this information will be published  as part of the manuscript.  The title does not  change; however, the term “milk products”  have been used to categorize certain SPIFAN  matrices. 

Manuscript(s) Published in JAOAC 

ERP Method Recommendation   (Final Action/Repeal/Continuation) 

Final Action  Recommend ation 

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.” 

Made with FlippingBook - Online catalogs