2017.03 Amino Acids (Tryptophan) - Amino-02
2017.03 (JULY 2018) Amino-02 AOAC_TRP_MLT_- AOAC_BlindDup_CLC10b
FOR ERP USE ONLY DO NOT DISTRIBUTE
AOAC International Interlaboratory Study Workbook
Version:
2.1
Blind (Unpaired) Replicates Study Reported Values
Seq.
Item
Symbol
Value
Study name: Study date: Sample ID:
AOAC 2017.03 Determination of L-Tryptophan
24-Aug-2017
CLC10-B - KGSZ273/LTCT316
1 Total number of laboratories 2 Total number of replicates
p
10 20
Sum(n(L)) XBARBAR
3 Overall mean of all data (grand mean) 4 Repeatability standard deviation 5 Reproducibility standard deviation 6 Repeatability relative standard deviation 7 Reproducibility relative standard deviation
18.1372 0.2930 0.5464
s(r) s(R)
RSD(r) RSD(R)
1.62 3.01
8 HORRAT value
0.41
Made with FlippingBook - professional solution for displaying marketing and sales documents online