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January
2008 | Volume 3| Issue 2
FEATURE
ARTICLE:
First
Class Analyte Recovery Using Atlantic C18 SPE Disks
The Horizon
Technology Atlantic C18 SPE Disks are proven to be effective
in extracting analytes from water samples. Designed and certified
for automation with the SPE-DEX® 4790 Automated Extractor
from Horizon Technology, Atlantic C18 SPE Disks have received
excellent reviews from laboratories running EPA 525.2. EPA
525.2 describes the procedure to determine low ppb levels
of semi-volatile organic material in drinking water using
SPE or LSE.
In a
recent analyte recovery study, the extraction solvents used
were methylene chloride and ethyl acetate. The
extracts were then analyzed by GC/MS using a splitless injection
technique, and 47 mm Horizon Technology Atlantic C18 SPE Disks.
The Horizon Technology Atlantic C18 SPE disks performed exceptionally
well.
Studies
were also conducted on EPA Methods 608 and 1657, with comparison
results from other leading C18 SPE disk manufacturers.
Discover
the value Atlantic SPE Disks can bring to your lab today.
Click
here
to download and read these new application notes.
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