W8f`J2^"M 色谱条件:
[NYj.#,oR 色谱柱:Agela Venusil XBP C18,4.6×150mm,5µm,100Å(订货号:VX951505-0)
x!'7yx 流动相:甲醇:水(用醋酸条件pH至3.5)=20:80
!8.En8Z<D- 流速:0.8mL/min
y^2#9\}K 柱温:30℃
n
vm^k
检测波长:280nm
+'-
rTi\ 进样体积:20μL
S8\+XJ Agela Venusil XBP C18 HPLC法测定3,4-二羟基苯腈含量色谱图