摘要
对用甲醛法测定铵盐中总氮含量的测定原理、含量计算、以及实验注意条件等进行讨论 ,确保实验成功 。
In this Paper I′m going to discuss the determine Principle,the calulate of Content and experimental Conditions about a method using formaldehyde to determine nitrogen Content of the ammonium Salt,Ensure experiment Succeed,Raise the degree of accuracy about the Sample determine result.
出处
《宜春学院学报》
2003年第2期39-39,68,共2页
Journal of Yichun University
关键词
甲醛法
铵盐
准确度
中和
A method using formaldehyde The ammonium salt.Degree of accuracy.Neutralization.
