IonPac AS18 陰離子交換色譜柱
  The IonPac AS18 是一款氫氧根陰離子交換色譜柱，用于檢測無機(jī)陰離子，
  For determination of inorganic anions and lowmolecular-weight organic acids

  The IonPac AS18 anion-exchange column is the hydroxideselective column of choice for compliance monitoring of
inorganic anions in drinking water and wastewater samples in accordance with US EPA Methods 300.0 （A） and 300.1.
• Recommended hydroxide-selective column for inorganic anions in diverse sample matrices
• Fast isocratic separation of common inorganic anions in 9 min
• Inorganic anion and low-molecular weight organic acids in complex sample matrices
• Superior retention and quantification of fluoride, acetate, and formate
• Meets performance requirements specified in US EPA Method 300.0 （A）
The AS18 can determine inorganic anions and low-molecularweight organic acids in a variety of sample matrices. This
column has excellent retention of fluoride from the water dip.It is approved for compliance monitoring of inorganic anions in drinking water and wastewater samples in accordance with US EPA Methods 300.0 and 300.1.

訂購信息:
Analytical Columns
IonPac AS18 4 mm Analytical Column （4 × 250 mm）................................... 060549
IonPac AS18 2 mm Analytical Column （2 × 250 mm）................................... 060553
Guard Columns
IonPac AG18 4 mm Guard Column （4 × 50 mm）........................................... 060551
IonPac AG18 2 mm Guard Column （2 × 50 mm）........................................... 060555

應(yīng)用譜圖: