G1007628

HPLC Analysis of Benalaxyl Enantiomers on Astec CYCLOBOND I 2000 HP-RSP in Reversed Phase Mode

application for HPLC

Eigenschaften

• Methode(n): HPLC: suitable
• Testparameter: column: Astec CYCLOBOND I 2000 HP-RSP, 25 cm x 4.6 mm I.D., 5 μm particles (24024AST); mobile phase: [A] 10 mM ammonium acetate, pH 4.0 with acetic acid; [B] acetonitrile; (70:30, A:B); flow rate: 1 mL/min; pressure: 1550 psi (107 bar); column temp.: 25 °C; detector: UV, 220 nm; injection: 10 μL; sample: 250 μg/mL in 75:25, water:methanol
• Eignung: application for HPLC
• Anwendung(en): agriculture; environmental

Beschreibung

Hinweis zur Analyse

Benalaxyl is a fungicide used to protect a variety of crops, including potatoes and grapes. It is a chiral compound, comprising two enantiomers. Enantioselective influences of chiral pesticides, like Benalaxyl, and their metabolites on ecosystems is an area of great importance. The possibility that only one enantiomer has the wanted properties and/or the other form an unwanted effect may exist. An analytical separation of the enantiomers is required to perform studies in these areas. The Astec CYCLOBOND I 2000 HP-RSP HPLC column resolves the enantiomers of Benalaxyl under reversed-phase and LC/MS-compatible conditions.

Rechtliche Hinweise

Analyt

Benalaxyl, PESTANAL^®, analytical standard