The optimum growth nitrogen source of these fungi was Asparagine except that of 009 was NaNO3.
生长所需最佳氮源除009为硝酸钠外，其它为天门冬酰胺。
The floatation separation behavior of Pt(IV) by KBr-Cetylpyridinium bromide System in the presence of NaNO3 and the conditions for the separation of Pt(IV) from other metal ions were studied.
研究了硝酸钠存在下，溴化十六烷基吡啶-溴化钾体系浮选分离铂的行为及与一些金属离子分离的条件。
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