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Nitrification inhibitor for BOD, formula 2533(TM), TCMP, 500 g
BOD Reagents
TCMP - 2-chloro-6 (trichloromethyl) pyridine (N-Serve), coated on an inert substrate. Use 0.16 gram in a 300-mL sample to inhibit nitrogenous oxygen demand in the BOD test.