A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is
To detect trace amounts of total mercury in vegetables and fruits, the wet digestion-cold vapor atomic absorption spectrometry method was improved. The recoveries and the coefficients of variation for total mercury added to vegetables and fruits were 94-103% (average 99%) and 2. O--'11% (average 5.6%) at 0.5 ppb, and 97-101% (average 99%) and 2.8-6.3% (average 4.1%) at 2.5ppb. The detection limit was 0.1ppb in the samples. The improved method was adapted to the determination of trace amounts ofdoi:10.3358/shokueishi.33.359 fatcat:ohksh73ekzb6ngfjzhse46ieea