遨翔的岁月
第1楼2007/11/21
To buffer salt solution (0.01 mol / L KH2PO4 +0.005 mol / L EDTANa2 solution to regulate phosphate pH to 4.0) - acetonitrile (80:20) as the mobile phase flow rate of 1.0 ml / min, temperature 35 ° C, detection wavelength 275 nm, injection of 60 µ L conditions for the chromatographic analysis, and standard solutions were measured on the kind of liquid on the plane。
闲鹤野云
第2楼2007/11/21
以缓冲盐溶液(0.01mol/L KH2PO4+0.005mol/L EDTANa2溶液,以磷酸调节pH值至4.0)-乙腈(80:20)为流动相,流速1.0ml/min,柱温35℃,检测波长275nm,进样量60µL为色谱分析条件,分别对标准溶液及待测样液上机分析
The standard solution and test soultuon were analyzed respectively, using buffer (0.01 mol/L KH2PO4 +0.005 mol/L EDTANa2 solution, which was adjusted to pH4.0 with phosphric acid)-acetonitrile (80:20) as the mobile phase at flow rate of 1.0 ml / min, under temperature of 35 ° C, detection wavelength of 275 nm, and injection vilume of 60 µ L.
happyjyl
第4楼2007/11/22
Mobile phase: buffered salt solution (0.01mol/L KH2PO4 and 0.005mol/L EDTANa2, adjusted to pH4.0 with phosphoric acid)-acetonitrile (80:20)
Flow rate: 1.0ml/min
Oven temp.: 35℃
Wavelength: 275nm
Sample injection volume: 60µL
Inject the standard solution and test solution respectively.
yu.ge
第5楼2007/12/02
流动相: 缓冲的盐水(0.01mol/L 磷酸二氢钾和0.005mol/LEDTANa2, pH4.0 用磷酸调整) 乙腈(80:20)
流速: 1.0ml/min
温度: 35℃
波长: 275nm
样品射入容量: 60.L
注射标准溶液和测试样品。