Solid phase transmission photometric determination of palladium with PVC functional membrane was studied.
提出了用PVC功能膜固相透射吸光光度法测定钯的方法.
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OBJECTIVE : To develop simultaneous photometric determination method for sulfamethazine and sulfamidine in Xiaoer An powder.
目的: 建立同时测定小儿安中磺胺二甲嘧啶和磺胺含量的方法.
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