chlorazotic acid

王水

化学



双语例句

  1. Samples are fused with chlorazotic acid, then, SnCl 2 reduced, Hg absorption peak value is determined under optimum instrument conditions.
    样品经低温稀王水溶解,在选定的仪器条件下,用氯化亚锡还原,测定汞的吸收峰值。