IonPac AS18 阴离子交换色谱柱 The IonPac AS18 是一款氢氧根阴离子交换色谱柱，用于检测无机阴离子， 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.
