Arsenic Acid and Arsenious Acid (KC-811)

Arsenic acid and arsenious acid also can be separated by ion exclusion chromatography using RSpak KC-811.

Sample: 100 µL

  1. 1.Arsenate, AsO43- (20 mg/L)
  2. 2.Arsenite, AsO33- (5 mg/L)
Shodex RSpak KC-811 (8.0 mm I.D. x 300 mm)
12 mM H3PO4 aq.
Flow rate
1.0 mL/min
UV (195 nm)
Column temp.
40 ℃

Sample Name Index

Operation Manual / Certificate of Analysis

Operation Manuals and Certificate of Analysis / Inspection Certificate for the following products can be downloaded here.

Product Name Index