C. The quench is performed with aqueous sodium hydrogen carbonate and ethyl acetate.
三是演出的淬火、乙酸乙酯碳酸氢钠水溶液。
Acrylic resin is diluted in ethyl acetate and the remnant monomer is well separated from it by gas chromatography and is quantificationally measured by hydrogen flame ionization detector (FID).
乙酸丁酯稀释丙烯酸树脂后，用气相色谱法使丙烯酸树脂中的各种残余单体得到较好分离，再采用氢火焰离子化检测器(FID)定量测定。
Soluble lead sulfide can be extracted from the residue by 10% hydrogen peroxide, 15% ammonium acetate and 5% acetyl hydrate.
用10%过氧化氢—5%醋酸—15%醋酸铵浸取上述残渣，可浸取溶解硫化态铅；
The preparation of water-insoluble, bactericidal, peroxide-containing products, by reaction of magnesium acetate with hydrogen peroxide, and products obtained are disclosed.
制备的水不溶性，杀菌，过氧化含汞产品，由镁醋酸与过氧化氢反应，产品获得的披露。
For each 30 milliliters of sodium acetate solution provided for the bacteria, the device generated between 21 and 26 milliliters of hydrogen gas over the course of a day.
在一天当中，每为这些细菌提供30毫升的乙酸钠溶液，该设备就可以生产21至26毫升的氢气。
This article introduces the Lead Acetate Reaction Rate Method, which has been applied in analysis of hydrogen sulfide in natural gas.
介绍了应用醋酸铅反应速率法检测天然气中硫化氢的方法。
This article introduces the Lead Acetate Reaction Rate Method, which has been applied in analysis of hydrogen sulfide in natural gas.
介绍了应用醋酸铅反应速率法检测天然气中硫化氢的方法。
应用推荐