摘要
提出了一种测定环境水样中总硬度,永久硬度及暂时硬度的新方法。与传统方法相比,该方法对环境水样更有针对性,能避免其他干扰条件引起的正误差,测定更准确。
A new method for the determination of total hardness, permanent hardness and temporary hardness is proposed for environmental water samples. Compared with traditional methods, this method which can avoid positive errors by other interferences is more suitable for environmental water samples and more accurate for detecting.
出处
《生物技术世界》
2014年第4期180-180,183,共2页
Biotech World
关键词
总硬度
总碱度
永久硬度
暂时硬度
Total hardness Total alkalinity Permanent hardness Temporary hardness
