技术

HPLC: suitable

试验参数

column: CYCLOBOND I 2000 HP-RSP, 25 cm x 4.6 mm I.D., 5 μm particles (24024AST)
mobile phase: [A] acetonitrile; [B] methanol; [C] acetic acid; [D] ammonium hydroxide; (85:15:0.4:0.1, A:B:C:D)
flow rate: 0.9 mL/min
column temp.: 25 °C
detector: UV, 254 nm
injection: 5 μL
sample: 2 mg/mL in methanol

适用性

application for HPLC

应用

chemicals and industrial polymers