A nitrite microsensor for profiling environmental biofilms.
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, no. 3 (1997): 973-977
A highly selective liquid membrane nitrite microsensor based on the hydrophobic ion-carrier aquocyano-cobalt(III) -hepta(2-phenylethyl)-cobrynate is described, The sensor has a tip diameter of 10 to 15 mu m. The response is log-linear in freshwater down to 1 mu M NO2- and in seawater to 10 mu M NO2-. A method is described for preparation ...更多
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