117131 Acetaldehyd in Mineral Water from PET- Bottles

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Acetaldehyd in Mineral Water from PET- Bottles

Summary

Type: HPLC
Application #: 117131
Detection: DAD (365 nm)
Conditions: Eluents: A: Acetonitrile (HPLC-grade), B: 5 mmol Na2HPO4 (pH 8+/- 0,2) Gradient: 30% A linear over 20 min to 40% A, 20-35 min linear to 80% A then isocratic for 35-40 min Injection: injection after
Authors: Winkeler H-D
Source: GIT Labor-Fachzeitschrift 7/2001