Trace detection of arsenic and mercury in Fructus Mume by atom fluorescene spectrum
- VernacularTitle:原子荧光光谱法测定乌梅饮片中微量砷、汞的含量
- Author:
Laying XU
;
Weilun MAO
;
Lujun LI
;
Quan XIA
;
Caiyun PEI
- Publication Type:Journal Article
- Keywords:
atomic fluorescence spectrometry;
arsenic;
mercury;
trace detection
- From:
Chinese Traditional Patent Medicine
1992;0(09):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM:To determine the content of the trace arsenic and mercury in Fructus Mume and Fructus Mume charcoal. METHODS:Atomic fluorescence spectrometry was used. RESULTS:The content of arsenic in Fructus Mume is 0.0597～1.0001 mg?g -1, that of mercury is 0.0198～0.0300 mg?g -1. CONCLUSION:This method is simple to handle, the quantitative analysis is accurate.
