poorlittle
第6楼2011/08/23
Suggestion:
ion-exclusion resin [for chromatography R] [ with a capacity of about 27
meq/column].
可容纳约27毫克当量/色谱柱之色谱级离子排阻树脂 (the main subject here is resin)
Determine the concentration of acetate in the test solution using the calibration curve generated by the average of the readings obtained with the reference solutions. Measure the peak area for acetate. Calculate the percentage content of acetate using the following expression:
用对照品溶液得到读数的平均值绘制标准曲线,以此确定供试品溶液中醋酸盐的浓度。测出醋酸盐的峰面积。按照下列表达式计算出醋酸盐的百分含量:
.