Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The chromatograms of the (A) non-spiked and (B) spiked (100 μg L-1) sea water sample after extraction under optimum conditions (a) and the chromatograms of the (A) non-spiked and (B) spiked (100 μg L-1) urine sample after extraction under optimum conditions (b)
