试剂的英文：
reagent
reductant

Unless reagent grade sucrose is available use cane sugar.
如果没有试剂级的蔗糖，可以用甘蔗糖。

This bifunctional reagent links protein molecules to one another
这种双用试剂把蛋白质分子彼此连接起来。

These cocktails are either made from reagents or purchased in concentrated form and diluted with toluene
这些混合液或是由试剂配制的或是买来的用甲苯稀释的浓缩剂。

The reagent possesses specificity for water
这种试剂对水有特殊的作用。

The properties ofnucleophiles also influence the position of attack.
亲核试剂的性质也影响反应进攻的位置.

In the Hanus method, an iodine bromide reagent is used instead of iodine monochloride.
在哈纳斯法中，溴化碘试剂代替氯化碘被使用。

This reagent will piggyback onto an enzyme(Seth Rolbein)
这个试剂将随酶而起作用(塞特·罗班)

The exposed silver halide is then converted to metallic silver by an agent in the developer
在显影液中某种试剂的作用下，已感光的卤化银可转变成金属银。

A chemical compound or group that is attracted to nuclei and tends to donate or share electrons.
亲核试剂受核吸引并易于转移或共用电子的化学化合物

If ELISA reagents are not available, however, the CF test may be performed as follows.
如果没有ELISA试验的试剂，可按下列步骤进行CF试验。

This reagent will piggyback onto an enzyme(Seth Rolbein)
这个试剂将随酶而起作用(塞特·罗班)

This bifunctional reagent links protein molecules to one another
这种双用试剂把蛋白质分子彼此连接起来。

An equatorial methoxy group was completely inert to the Grignard reagent
位于平伏键的甲氧基，则没有这种可能，因而不发生反应。

Unless reagent grade sucrose is available use cane sugar.
如果没有试剂级的蔗糖，可以用甘蔗糖。

We need to filter out impurities before adding the other reagent.
在加入另一反应物前我们需要把杂质过滤掉。

This is a reduction procedure.
这是个简化方案。

A drive for cost reduction is announced.
宣布开展降低成本的竞赛。

The major reason for the reduction of family size is a reduction in the number of births.
家庭规模缩小的主要原因是生育子女数量的减少。

Oxidation cannot occur without reduction.
没有还原反应就没有氧化反应。

A reduction or depreciation of the entered value of an item.
已收入款项的帐面价值的减低