SH-AP-2 series chromatographic columns are one kind of hydrophilic anion chromatographic columns developed and produced by Qingdao Shenghan Chromatograph Technology Co., Ltd. With alkyl quaternary amine exchange group, carbonate system eluent. Analysis of 7 common anions: F-,Cl-,NO2-,Br-,NO3-,H2PO4-,SO42-, and some disinfection by-products.
Product Parameters
Flow Rate: 1.0 mL/min
Eluent: 4.8 mM Na2CO3+3.6mM NaHCO3
Sample: Standard solution
Injection Volume: 25μl
Sampling Concentration: F-: 2.0 Cl-:3.0 NO2-:5.0 Br-:2.0 NO3-:10.0 H2PO4-:20.0 SO42-10.0(mg/L)
Test Method: Suppression conductance method