Detect Trace Levels of Melamine
The unique chemical properties of Melamine (base functionalities) present challenges in obtaining Retention and adequate Sensitivity, when using standard HPLC Columns. In this Method, Melamine is Analyzed under Aqueous Normal Phase (ANP) conditions with an increased Sensitivity making it possible for detection at Trace Levels.
Melamine m/z 127 (M+H)+
Column: Cogent Diamond Hydride™, 4μm, 100Å
Catalog No.: 70000-15P-2
Dimensions: 2.1 x 150mm
—A: DI Water / 0.1% Formic Acid
—B: Acetonitrile / 0.1% Formic Acid
Flow rate: 0.4mL / minute
Detection: ESI – pos – Agilent 6210 MSD TOF Mass Spectrometer
Sample Preparation: 166.7µg / mL of compound in 50% Acetonitrile / DI Water / 0.1% Acetic Acid. Run 1:1000 dilution in 80% Acetonitrile / DI Water / 0.1% Acetic Acid
t0: 1.44 minute
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