We use thymol-sodium hypobromite as chromogenic reagent.(我們使用百里酚鈉次溴酸鈉作為顯色劑。)

Allocation of special reagent and auxiliary equipment.(配置專用試劑和輔助設備。)

We use an ion chromatograph (reagent free) to test for nitrates, calcium and strontium.(咱們接納離子色譜儀（試藥不收費）實驗硝鏹水鹽，鈣，鍶。)

Specifically, they fingered a PCR reagent, the Taq polymerase enzyme, as the source of the mouse sequences they detected.(Singh說，尤為特別的是，她指出PCR所用的一種試劑，即Taq酶，一種鼠源的生物試劑，而她們擴增的目的序列也是該鼠源的。)

The ion-supported hypervalent iodine(iii) reagent is a kind of "task-specific ionic liquids".(離子負載的高價碘（iii）試劑是一種“功能化離子液體”。)

It compares the nucleophilicity of nocleophilic reagent with the similarities and differences of basicity.(把親核劑的親核性和堿性的區別與相同之處進行了比較。)

The next step for us is to develop a diagnosis reagent box as soon as possible.(我們下一步所要做的就是盡快發明診斷試劑盒。)

An experimental research on auriferous high - sulfur copper ore flotation with a new reagent was carried out.(采用新藥劑對某含金高硫銅礦石進行了系統浮選試驗研究。)

Commercial companies took over much more of the AHG market, and the reagent became extremely avid and much more specific.(商業公司接管了大部分AHG市場，試劑的需求日益增大，而且試劑種類越來越具體。)

When the tipping point comes, and all of the unknown reagent has reacted, the solution changes colour.(當滴定終點到來時，所有的未知溶液全都完成了化學反應，溶液的顏色就會發生變化。)