Amino-01 (July 2018)
Amino-01 (JULY 2018) 180124 AA SPIFAN SLV Appendix J
FOR ERP USE ONLY DO NOT DISTRIBUTE
Single Laboratory Validation Report for Total Amino Acids by UHPLC-UV in Infant Formulas and Adult Nutritionals – APPENDIX J
Additional data: results from NIST inter-laboratory study for SRM 1869
Results from NIST inter-laboratory study for SRM 1869. Consensus result was determined from 14 participating labs. Final NIST CoA to follow upon release of SRM in 2018.
SRM 1869 (draft CoA)
avg. of triplicate (mg/100g)
Consensus mean NIST Interlab study
Amino acid
% Recovery
His Tau Ser Arg Gly Asp Glu Thr Ala Pro Lys Tyr Cys Met
0.364 0.037 0.793 0.527 0.319 1.357 2.937 0.679 0.544
0.357 0.038 0.768 0.556 0.316 1.298 2.909 0.685 0.532 1.253 1.116 0.599 0.162 0.471 0.859 0.768 1.394 0.669
102%
97%
103%
95%
101% 105% 101%
99%
102%
1.24
99%
1.215 0.656
109% 110%
0.16
99% 94%
0.441
Val
0.86
100% 100% 100% 101%
Ile
0.771 1.391 0.674
Leu Phe
Jaudzems, Guthrie, Lahrichi, and Fuerer – January 2018
page 6/6
Made with FlippingBook - professional solution for displaying marketing and sales documents online