2017.03 Amino Acids (Tryptophan) - Amino-02
2017.03 (JULY 2018) Amino-02 Tryptophan by enz hyd_Abbott Labs_Method
FOR ERP USE ONLY DO NOT DISTRIBUTE HPLC Determination of Total Tryptophan in Infant Formula and Adult/Pediatric Nutritional Formula Following Enzymatic Hydrolysis Abbott Nutrition, Division of Abbott Laboratories
0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50 8.00 8.50
5MDLT - 6.182
LU
TRP_SA - 2.489
8.50
8.00
7.50
7.00
6.50
6.00
5.50
5.00
4.50
4.00
3.50
3.00
2.50
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1.50
1.00
0.50
Minutes
FIGURE 3 Typical Sample Chromatogram (NIST Standard Reference Material 1849a)
12.00
11.00
10.00
9.00
TRP_SA - 2.483
5MDLT - 6.175
8.00
7.00
6.00
LU
5.00
4.00
3.00
2.00
1.00
3.106
6.875
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1.50
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2.50
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3.50
4.00
4.50
5.00
5.50
6.00
6.50
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8.00
8.50
Minutes
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