23140-11余氯指示剂溶液
23140-11详细资料:
美国HACH哈希23140-11余氯指示剂溶液
Chlorine, Free, Buffer Solution, 473 mL
Free Chlorine Buffer Solution. Use with Chlorine Indicator Solution (2314011) and DPD Compound (2297255) for testing Free Chlorine using the Rapid Liquid method, the CL17 Process Analyzer or bulk analytical methods.
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