红色染料溶液和亚硝酸钠溶液在纸微流通道输运实验表明，声表面波可实现纸微流通道内微流体的开关功能。
Experiment results of red dye solutions and NaNO2 solutions show that paper micro-fluidic switch can be implemented by the helping of SAW.
研究了亚硝酸钠引发硝酸溶液中丙烯腈的聚合反应。
The polymerization of acrylonitrile in aqueous nitric acid solution with sodium nitrite as initiator has been studied.
本标准溶液以亚硝酸钠在超净实验室中准确配制并分装于20毫升安瓿中。
This standard solution was accurately prepared in super-clean laboratory with pre-standardized sodium nitrite and sub-packed in 20 ml ampoules.
本标准溶液以亚硝酸钠在超净实验室中准确配制并分装于20毫升安瓿中。
This standard solution was accurately prepared in super-clean laboratory with pre-standardized sodium nitrite and sub-packed in 20 ml ampoules.
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