Chelating Reagents (1) (I-524A)

Chelating Reagents (1) (I-524A)

Chelating reagents were analyzed using IC I-524A
(an anion analysis column for non-suppressor method).

Sample : 20?L, 0.1% each

1. Ethylenediaminetetraacetic acid, EDTA

2. Nitrilotriacetic acid, NTA

 Column : Shodex IC I-524A (4.6mmI.D. x 100mm)
 Eluent : 1.5mM H2SO4 aq.
 Flow rate : 1.2mL/min
 Detector : UV(210nm)
 Column temp. : 40°C