2017.03 Amino Acids (Tryptophan) - Amino-02

2017.03 (JULY 2018) Amino-02 AOAC_TRP_MLT_- AOAC_BlindDup_50350017W1

FOR ERP USE ONLY DO NOT DISTRIBUTE

AOAC International Interlaboratory Study Workbook

Version:

2.1

Blind (Unpaired) Replicates Data Sheet Name of study: Date of study:

AOAC 2017.03 Determination of L-Tryptophan

8/24/2017

Sample ID:

50350017W1 - URTF231/WKHN288

Factor for Units of measurement:

1.00E-05 (% = 1E-2, mg/100g = 1E-5, ppm = 1E-6, ppb = 1E-9, etc.)

INSTRUCTIONS:

1. Enter information in YELLOW, boxed cells ONLY! 2. Leave unused cells empty. 3. Do NOT delete or insert Rows or Columns! 4. To remove data, select the range of cells and press the "Delete" key. 5. The worksheet is protected: To paste values from another sheet, use Edit|Pas

Replicate Replicate Replicate Replicate Replicate

Laboratory

1

2

3

4

5

1 22.638 22.517 2 22.630 21.916 3 21.890 22.432 4 23.122 23.911 5 23.596 21.920 6 22.810 23.389 7 21.509 21.503 8 23.772 23.473 9 21.815 21.501 10 23.026 22.484

11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49