AOAC_SPDS_ERP_-_Set_3

AOAC SPDS ERP - Set 3 Review Form 2

Submission Date

2016-07-30 04:59:50

Name

Darryl Sullivan

E-mail

darryl.sullivan@covance.com

Organization

Covance Laboratories

Title of Method

Analysis of Theanie in Tea Dietary Supplements and Supplements bu High Performance Liquid Chromatography with Post Column Derivitization: Single Laboratory Validation

AOAC Candidate Method Number (e.g. ALN-01)

TEA-01

Applicable SMPR

2015.014

Summary:

This method uses a buffer extraction followed by cation-exchange chromatography. post column reaction with Ninhydrin reagent and UV/Vis detection.

1. Does the applicability of the method support the applicability of the SMPR? If not, please explain what is missing. 2. Does the analytical technique(s) used in the method meet the SMPR? If not, please specify how it differs from what is stated in the SMPR. 3. Are the definitions specified in the SMPR used and applied appropriately in the method? If no, please indicate how the terms are used. 4. Does the method, as written, contain all appropriate precautions and warnings related to the method's reagents, components, instrumentation, or method steps that may be hazardous? If no, please suggest wording or option(s).

This method meets the SMPR applicability for Theanine.

The analytical method appears to meet the SMPR for Theanine.

yes

yes