简介:This method uses a nitrite-selective electrode. All standards and samples are mixed
with an equal volume of nitrite interference suppressor solution (NISS). A calibration curve is
constructed by recording the nitrite c简介:This method uses a nitrite-selective electrode. All standards and samples are mixed
with an equal volume of nitrite interference suppressor solution (NISS). A calibration curve is
constructed by recording the nitrite calibration standard readings using an appropriate meter or by
manual plotting. Samples are then read in the same manner, and the concentrations reported by详细>