色谱柱的检测范围 (YK-421)
时间:2024-10-10 阅读:188
Sample :
Ca2+
K+
Mg2+
Na+
Column : Shodex IC YK-421 (4.6 mm I.D. x 125 mm)
Eluent : 5 mM Tartaric acid + 1 mM Dipicolinic acid + 1.5 g/L Boric acid aq.
Flow rate : 1.0 mL/min
Detector : Non-suppressed coductivity
Column temp. : 40 ℃