1) barium chromate spectrophotometry
铬酸钡分光光度法
1.
In this paper,the method for measuring water soluble Sulphate in soil by Barium Chromate Spectrophotometry is discussed as well as the experiment conditions about the rate of water soil and vibration time.
介绍铬酸钡分光光度法测定土壤中水溶性硫酸盐的分析方法 ,并讨论了水土比、振荡时间等实验条件。
2) Barium Chromate Spectrophotometer
铬酸钡光度法
1.
In this study,the organic sulfur compound is decomposed in a oxygen flask;organic sulfur is turned into sulfate sulfur,and then the measure of sulfate is determined by Barium Chromate Spectrophotometer.
本文用氧弹燃烧法将煤中有机硫氧化成二氧化硫和三氧化硫,再将其转化成硫酸盐硫,建立铬酸钡光度法测定硫酸根的方法,从而间接得到有机硫的含量。
3) spectroscopic barium turbidity method
硫酸钡分光光度比浊法
1.
This paper tries to improve conditions and procedure of the lab operation by spectroscopic barium turbidity method for high-sulfur samples.
硫酸钡分光光度比浊法是大批量测定环境样品含量的常用方法,但影响测定结果的因素较多,如样品量的多少、稳定剂的选择、酸度的控制、BaCl2的形态和用量(影响沉淀的均匀度)等均可对测定结果产生影响。
6) Barium Sulfate Turbidity
硫酸钡光度比浊
补充资料：902钡铬黄
CAS：10294-40-3
分子式：BaCrO4
中文名称：铬酸钡；902钡铬黄；铬酸钡；柠檬黄；群青黄
英文名称：Chromic acid, barium salt；Barium chrome yellow 902；barium chromate；barium chromate；barium chromate oxide；baryta yellow；c.i. pigment yellow 31；chromic acid, barium salt
分子式：BaCrO4
中文名称：铬酸钡；902钡铬黄；铬酸钡；柠檬黄；群青黄
英文名称：Chromic acid, barium salt；Barium chrome yellow 902；barium chromate；barium chromate；barium chromate oxide；baryta yellow；c.i. pigment yellow 31；chromic acid, barium salt
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条