酸根

Based on the inhibition of arsenite to the acetylcholinesterase , we developed a flow injection assay for the determination of arsenic in drinking water.

通过在样品溶液中加入2-PAM和EDTA以屏蔽有机磷类毒剂及重金属阳离子的影响，实现了对饮用水中亚砷酸根的特异性检测。

The synthesis methods of energetic salts and energetic ionic liquids(cations including triazole, tetrazole, bridged azole, hexamethyenetetrammonia, etc;and anions including nitrate, perchlorate, azide, tetranitratealuminate, polycyan anion, N,N'-dinitrourea, etc.) are reviewed, and the effects of cations, anions and their substitution groups on melting point, enthalpy of formation, density of the materials are summarized.

本文综述了多种含能盐和含能离子液体（阳离子包括三唑、四唑、双环唑、六次甲基四胺等；阴离子包括硝酸根、高氯酸根、硝基唑、叠氮根、四硝基铝、多腈基化合物、二硝基尿素等）的合成；结合其表征结果分析了阳离子上的取代基以及阴阳离子对它们的性能如熔点、生成焓、密度等的影响。

The proposed method has been applied in determining of trace bromate in chemical reagents with satisfactory results.

用于化学试剂中溴酸根离子的测定，结果满意。

It was found that thiocyanate had catalytic effect on the oxidation of phenol red by potassium bromate in phosphoric acid medium.

在磷酸介质中，硫氰酸根对溴酸钾氧化酚红的褪色反应具有较强的催化作用。

A new method for the determination of trace bromate is proposed in this paper. The optimum conditions for the oxidation of rhodamine B by bromate in hydrochloric acid medium are studied.

研究了罗丹明B与BrO3的褪色反应，确定了最佳反应条件，建立了一种光度法测量微量溴酸根离子的新方法。

A novel method for the determination of trace bromate in water is proposed which employ GC-ECD. The derivative process with acetylacetone is optimized.

研究了用GC-ECD测定水中痕量溴酸盐浓度的方法，优化了用工程丙酮作溴酸根衍生化试剂的反应条件。

It's proposed that it must be significant to introduce the functional groups, such as carbazole, into complexes to explore the solid fluorescence and the electrochemistry properties of the complexes.

在此基础上，将功能性基团咔唑通过羧酸根引入到银、钌配合物中，主要研究了它们的光致发光及电化学性质。

The surface of biomass contained amino group, carboxyl group and phosphate group.

菌体表面含有氨基、羟基和磷酸根。

The oxidation products of ammonia related with the content of electrolyte and pH. When chloride presented, the main product was N2, a little chloramine and NO3-.

电化学氧化产物与体系组成及pH值有关，在氯离子存在的情况下，产物主要是N2和少量的氯胺及硝酸根。

The method was sensitive and has been applied to the determination of trace perchlorate radical in water samples and sodium chlorate with satisfactory results.

方法用于水样及氯酸钠中痕量高氯酸根的测定，结果令人满意。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新