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1·The mobile phase consisted acetonitrile - water( 1:4).

以乙腈-水（1：4）为流动相；

2·Mobile phase was acetonitrile - phosphate buffer (27: 73);

流动相为乙睛-磷酸盐缓冲液（27：73）；

3·Acetonitrile and polymer are metabolic toxin at all the time.

乙腈和聚合物始终为代谢毒素。

4·Acetonitrile and iso-propanol were used as the extractive solvent.

改用乙腈加异丙醇；

5·The SPE column was washed with water and eluted with acetonitrile.

用水淋洗、乙腈洗脱固相萃取柱。

6·The main by-product during the production of acrylonitrile is acetonitrile.

乙腈是丙烯氨氧化制丙烯腈的主要副产物，用途很小。

7·The method I am using calls for a 10 min, 20-80% acetonitrile-buffer gradient.

我正在用的方法它的梯度是10分钟内，乙腈-缓冲液从20%变到80%。

8·Melamine is extracted from muscle tissue with a mixture of acetonitrile and water.

三聚氰胺是通过乙腈和水的混合物将其从肌肉组织中提取出来的。

9·Acetonitrile was used as the solvent in the first stage of the concentration process.

以氰化甲烷作为第一阶段浓缩的溶剂。

10·The milled sample was soaked in water containing NaCl, then extracted with acetonitrile.

磨碎的试样加入少量氯化钠，用水浸泡，再用乙腈提取。

乙腈

1·With the acetonitrile concentration increasing, the activity of papain reduced constantly.

随着乙腈浓度进一步升高，木瓜蛋白酶活性不断降低。

2·The photolysis kinetics of chlorotoluron including a little acetone, methyl alcohol and acetonitrile in aqueous solution followed a first order reaction under HPML.

在高压汞灯下，含有少量的丙酮、甲醇和乙腈溶液中，绿麦隆的光化学反应符合一级动力学方程。

3·Reactions of transition metals with acetonitrile clusters in the gas phase are studied using laser ablation-molecule beam technique.

用激光溅射-分子束技术，研究了几种过渡金属离子与乙腈团簇分子的气相化学反应。

4·The milled sample was soaked in water containing NaCl, then extracted with acetonitrile.

磨碎的试样加入少量氯化钠，用水浸泡，再用乙腈提取。

5·This is especially true for manufacturers that use high conductivity acetonitrile electrolytes.

特别是那些采用高导电乙腈作为电解质的生产商的产品。

乙睛

1·Large and transparence crystais of APNP were grown by the solution cooling methed from organic solvent(7.5%acetonitrile and benzene mixture solution).

用溶液降温法在7．5％乙睛的苯溶液中生长出了块状的透明晶体。