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名称:美国哈希HACH,BOD硝化细菌抑制剂,p/n.253335(2533-35) |
美国哈希HACH,BOD硝化细菌抑制剂,p/n.253335(2533-35)
BOD5用,35克/瓶。
Nitrification Inhibitor for BOD, Formula 2533™, TCMP, 35 g
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.
产地:美国HACH
美国哈希HACH,BOD硝化细菌抑制剂,p/n.253335(2533-35)
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