aqua regia [无化] 王水 ; 水玻璃 ; 硝基盐酸 ; 王酸
process dilute aqua regia 王水稀释过程 ; 稀王水萃取法
Aqua regia extraction methods 王水萃取法
aqua-regia 王水
aqua regia solution 王水溶矿法
Aqua regia insoluble 王水不容物
The aqua regia and chlorination leaching provided a rapid rate of dissolution.
王水法和氯化法溶金速率快。
Microelement zinc content in the traditional Tibetan medicine labeled "Zuo Zhi Da Xie", was measured by dithizone spectrophotometric method with the samples dissolved in aqua regia.
采用双硫腙分光光度法，定量测定藏药“佐志达协” 中微量金属元素锌，经试验用王水消解试样。
The results show that the proposed fibre is highly stable in structure and can adsorb gold even from aqua regia solution.
结果表明：罗丹宁纤维结构稳定，可在很强的王水溶液中直接富集金。
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