...中文名称: 钢铁及合金 硼含量的测定 甲醇蒸馏-姜黄素光度法 英文名称: Iron steel and alloy - Determination of boron content - Methanol distillation-curcumin photometric method 中标分类: H11 钢铁与铁合金分析方法 行业分..
基于28个网页-相关网页
实验确定了硼的最大吸收波长及氧化镁中硼含量的测定方法。
To measure the boron content in magnesia, the most absorption wavelength of boron had been determined.
用四苯硼钠比浊法对该菌株的解钾能力进行测定，结果为实验组水溶性钾含量比对照组增加30.5％；
The ability of its dissolving potassium has been measured by the way of colorimetry. The potassium content of experiment group increased by 30.5%.
报道了笔者用水相直接显色型比色法测定硼酸母液中硼含量的实验和结果。
The experiment and results of measurement of boron content in boric acid mother liquor by direct coloring colorimetric method of aqueous phase are reported.
应用推荐