152 / 192
CHECKLIST FOR FINAL ACTION METHOD RECOMMENDATION
AOAC 2012.25
Residues of Three Triphenylmethane Dyes and Their Metabolites (Malachite
Green, Leuco Malachite Green, Crystal Violet, and Brilliant Green) in
Aquaculture Products
Liquid Chromatography/Tandem Mass Spectrometry
OMB GUIDANCE FOR AOAC ERPS
Considered? Comments
Method Applicability
Yes
Triphenylmethane dyes as specified in
applicability statement.
Safety Concerns
Yes
Reference Materials
Yes
Currently no reference materials available for
these types of drugs
Single Laboratory Validation
Yes
Hurtaud-Pessel et al.,
J. AOAC Int
.
96
, 1152(2013)
Andersen et al.,
J. AOAC Int
.
98
, 636(2015) –
modification – matrix extension
Reproducibility/Uncertainty and
Probability of Detection
Yes
Schneider & Andersen
J. AOAC Int
.
98
, 658(2015)
Comparison to SMPR
No
SMPR 2009.001 – SMPR for Quantitative
Methods for Drug Residues in Shrimp, Tilapia,
Catfish, and Salmon
Feedback from Users of Method
Yes
Discussed in ERP Meeting
DOCUMENTATION
Available?
Comments
Safety Evaluation
Yes
Completed; Discussed in ERP meeting
Reference Materials
No
None specified in SMPR; none available
SLV or PTMs
Yes
Hurtaud-Pessel et al.,
J. AOAC Int
.
96
, 1152(2013)
Andersen et al.,
J. AOAC Int
.
98
, 636(2015)
Approved Validation Protocols
No
Used SMPR; OMA appendix D, and help from
Chemical Contaminants Community subgroup
Statistics Review
Yes
Completed
Method Published in OMA
Yes
2012.25
Method Performance vs SMPR criteria
No
SMPR 2009.001 – SMPR for Quantitative
Methods for Drug Residues in Shrimp, Tilapia,
Catfish, and Salmon
Feedback Information
Yes
Discussed in ERP meeting
Additional Recognition(s)
No
ERP Reports
Yes
10/2012; 12/2015
Manuscript(s) Published in JAOAC
Yes
Hurtaud-Pessel et al.,
J. AOAC Int
.
96
, 1152(2013)
Andersen et al.,
J. AOAC Int
.
98
, 636(2015)
Schneider & Andersen
J. AOAC Int
.
98
, 658(2015)
Method Recommended for Final Action
Yes
Method scope expanded and the latest version
of the method approved by ERP is in
Collaborative Study Manuscript published in
2015 by Schneider and Andersen.
AOAC OMB Meeting
February 10-11, 2016
125