Mobile
Phase:
A: 5% Acetonitrile in 0.1 M Tris-HCl & 0.1% TFA
B: 50% Acetonitrile in 0.1 M Tris-HCl & 0.1% TFA
Gradient:
Linear, 0-80% B in 40 mins
Flow Rate:
1.0 mL/min
Detection:
UV, 280 nm
Peak Identification:
1. Gly-Tyr
2. Val-Tyr-Val
3. Methionine Enkephalin
4. Leucine Enkephalin
5. Angiotensin II
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