本文首次研究了DCB—偶氮胂与钙的显色反应。
This paper reports the colour reaction of Calcium with DCB -arsenazo.
在硝酸介质中，钡与dbs偶氮胂形成稳定的紫红色络合物。
A stable purplish red complex of barium and DBS-arsenazo was formed in the medium of nitric acid.
比较了5种新试剂及偶氮胂- 1的铝络合物的荧光性能，讨论了试剂结构与性能之间的关系。
Fluorescence properties of five new reagents and arsenazo-1 aluminum complex are compared, and the relationship between the structure and properties of reagents are dis cussed.
比较了5种新试剂及偶氮胂- 1的铝络合物的荧光性能，讨论了试剂结构与性能之间的关系。
Fluorescence properties of five new reagents and arsenazo-1 aluminum complex are compared, and the relationship between the structure and properties of reagents are dis cussed.
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