Nitrate process is a new technology to pretreat refractory arsenical ores, and has made considerable progress in the process development.
硝化法预处理含砷难冶金矿石是一种新工艺，并在过程开发方面取得重要进展。
A new combustion synthesis method, the glycine-nitrate process, has been used to prepare complex oxide ceramic powders of strontium-substituted lanthanum nickel.
用甘氨酸硝酸盐燃烧合成法，制备镧锶镍复合氧化物的陶瓷粉末。
Conclusion The process of econazole nitrate suppositories was built up. Determination of econazole nitrate suppositories by HPLC can be used as method of econazole nitrate suppositories.
结论硝酸益康唑栓工艺可行，HPLC法测定本品中硝酸益康栓的含量可作为控制本品质量的指标。
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