Nitrification inhibitor for BOD

供应商: Hach
HACH253335EA 245 CNY
HACH253334 HACH253335 HACH257924 HACH45901
Nitrification inhibitor for BOD
标准品 环境分析标准
TCMP - 2-chloro-6 (trichloromethyl) pyridine (N-Serve), coated on an inert substrate.
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