【摘要】 采用悬浮液进样火焰原子吸收光谱法 (FAAS法 )测定土壤样品中微量锰 ;并对样品的粒度、悬浮液的浓度、介质酸度、校正方法及抗干扰等进行了探讨。结果表明 ,本法简便、快速、准确可靠。更多还原

【Abstract】 The paper introduces the FAAS determination of Manganese in soil by suspension sampling,and also approaches particle size of samples,suspension concentration,acidity,calibration method and antiinterference.The text results show that the method is simple,rapid,precise and reliable.更多还原