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1·Ammonium sulfate (a fertilizer) is also added.

它添加了硫酸铵(化肥)。

2·Ammonium sulfate deposition were used to get kidney bean phytohemagglutinin.

用硫酸铵沉淀法得到芸豆植物凝集素。

3·A hydroxyl ammonium sulfate (has) accelerated phosphating process has been studied.

对内含羟胺促进剂的磷化工艺进行了研究。

4·Methods Nickel ammonium sulfate intensified immunohistochemical SP technique was used.

方法采用硫酸镍铵增强显色的免疫组化S P法。

5·The main products are coke, coke oven gas, coal tar, light benzene, ammonium sulfate, etc.

主要产品有焦炭、焦炉煤气、煤焦油、轻苯、硫铵等。

6·The rough extract of Pinggu mushroom PPO was obtained by ammonium sulfate precipitation method.

采用硫酸铵沉淀法得到平菇多酚氧化酶粗提液。

7·The separating behaviors of gold in ammonium sulfate, potassium iodide and malachite green system are studied.

研究了金在硫酸铵-碘化钾-孔雀石绿体系中的分离行为。

8·Protein in fermented broth was precipitated with ammonium sulfate and the active part was assayed by SDS-PAGE.

同时用硫酸铵分级沉淀发酵液中的蛋白，SDS - PAGE法分析有活性的蛋白组分。

9·The ferrous oxalate with crystal water was prepared with ferrous ammonium sulfate and oxalic acid in acid medium.

采用硫酸亚铁铵和草酸溶液在酸性介质条件下合成含有结晶水的草酸亚铁。

10·Flotation reagents is ammonium sulfate, sodium hexametaphosphate, copper sulfate, xanthate collectors BD, frothers QJ.

浮选药剂为硫酸铵、六偏磷酸钠、硫酸铜、黄药类捕收剂BD、起泡qj。