G004731

HPLC Analysis of Cresols and Phenol on Astec^® CYCLOBOND I 2000

application for HPLC

属性

• 技術: HPLC: suitable
• 測試參數: column: CYCLOBOND I 2000, 25 cm x 4.6 mm I.D., 5 μm particles (20024AST); mobile phase: [A] water; [B] methanol; (90:10, A:B); flow rate: 1 mL/min; column temp.: 22 °C; detector: UV, 254 nm; injection: 1 μL; sample: 0.5 mg/mL in methanol; ; peak 1: o-cresol (10.70 min); ; peak 2: phenol (11.70 min); ; peak 3: m-cresol (14.20 min); ; peak 4: p-cresol (20.10 min)
• 適合性: application for HPLC
• 應用: chemicals and industrial polymers

说明

法律資訊

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

分析物

o-Cresol, ≥99%
Phenol, for molecular biology
m-Cresol, 99% (GC)
p-Cresol, ≥99%, semisolid