G004529

HPLC Analysis of Dopa and Carbidopa Enantiomers on Astec^® CHIROBIOTIC^® T

application for HPLC

属性

• 技術: HPLC: suitable
• 測試參數: column: CHIROBIOTIC T, 25 cm x 4.6 mm I.D., 5 μm particles (12024AST); mobile phase: [A] 20 mM ammonium acetate, pH 4; [B] methanol; (30:70, A:B); flow rate: 1 mL/min; column temp.: 25 °C; detector: UV, 230 nm; injection: 5 μL; sample: 1 mg/mL in methanol
• 適合性: application for HPLC
• 應用: clinical

说明

法律資訊

Astec is a registered trademark of Merck KGaA, Darmstadt, Germany

CHIROBIOTIC is a registered trademark of Sigma-Aldrich Co. LLC

分析物

3,4-Dihydroxy-L-phenylalanine, ≥98% (TLC)
S-(−)-Carbidopa, ≥98% (TLC), powder
3,4-Dihydroxy-D-phenylalanine, powder, ≥95%