甲胺类的分析 (YS-50)
时间：2024-06-19 阅读：61
Sample : 20 μL
1. Methylamine 20 mg/L
2. Dimethylamine 50 mg/L
3. Trimethylamine 50 mg/L
Column : Shodex IC YS-50 (4.6 mm I.D. x 125 mm)
Eluent : 4 mM Nitric acid aq./CH3CN=80/20
Flow rate : 1.0 mL/min
Detector : Non-suppressed conductivity
Column temp. : 40 ℃