Nitrification inhibitor for BOD (35 g)

Product #: 253335
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TCMP - 2-chloro-6 (trichloromethyl) pyridine (N-Serve), coated on an inert substrate. Two shots in a 300-mL sample inhibits nitrogenous oxygen demand in the BOD test (Use Dispenser Cap, Part No. 45901) 35 gram bottle.