纳谱分析NanoChrom纳谱分析技术(苏州)有限公司NanoChrom Technologies (Suzhou) Co., Ltdwww.nanochrom.com 荷叶(中国药典) Column: ChromCore C18,5 um Dimension: 4.6×250 mm Mobile phase:27/70.6/1.6/0.78 v/v/v/v 乙腈/水/三乙胺/冰醋酸 Flow rate: 1.0 mL/min Temperature: 30℃ Injection: 20 pL Detection: UV 270 nm Sample: 荷叶 Peaks: 1.荷叶碱