Content Determination of Heavy Metals in Xiaohuoluo Pills by Atomic Absorption Spectrometry / 中国药师
China Pharmacist
;
(12): 338-340, 2015.
Article
in Chinese
| WPRIM
| ID: wpr-669693
ABSTRACT
Objective:
To determine the content of lead, cadmium, arsenic, mercury and copper in Xiaohuoluo pills produced by 34 enterprises.Methods:
Using microwave digestion, the contents of lead, cadmium and arsenic were determined by graphite furnace atomic absorption spectrometry;the content of mercury was determined by hydride generation atomic absorption spectrophotometry;the content of copper was determined by air-acetylene flame atomic absorption.Results:
Lead, cadmium, arsenic and mercury in Xiao-huoluo pills from 34 different manufacturers were beyond the limits in various degrees.Conclusion:
The method is simple and accu-rate, and can be used in the heavy metal determination of Xiaohuoluo pills.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Pharmacist
Year:
2015
Type:
Article
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