Department of Chemistry, University of York, York YO10 5DD, U.K.

(4)NaOH溶液的作用是除去气体中的二氧化碳便于尾气燃烧 ... 铜片溶解的速率随着温度的升高先加快后减慢的原因 【规范表达】温度升高能够加快反应Cu＋2H＋＋H2O2===Cu2＋＋2H2O的反应速率，故铜的溶解速率加快，当温度升高到一定程度后，H2O2的分解速率加快 ...

Commercially available solutions of treprostinil sodium a, b were diluted in sterile water for injection, c 0.9% sodium chloride injection, d and 5% dextrose injection. e The concentrations tested ...

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Various chemical analyses by the Italian team revealed a new element, which could be extracted by boiling with sodium hydroxide that also contained a small amount of hydrogen peroxide. It has ...

Peroxide bestowed upon me the honor of becoming an actual Soul Reaper. I got the ultimate Bleach experience in this game by choosing races from the show, mastering abilities, and gaining a high ...

On the origin of photoluminescence of noble metal NCs, there are always hot debates: metal-centered quantum-size confinement effect VS ligand-centered surface state mechanism. Herein, we provided ...

EDI设备是应用在反渗透系统之后，取代传统的混床离子交换技术生产稳定的超纯水。EDI模块的日常清洗及保养对于延长其使用寿命发挥着不可忽视的 ...