·大包装余氯试剂2556906-CN,REAGENT SET,CHLORINE FREE CL17 CHINA PK/6; ·一套三瓶,包括:23140-11 1瓶 Chlorine,Free,Indicator Solution,473mL+23141-11 1瓶Chlorine,Free,Buffer Solution,473mL+22972-55 1瓶Chlorine,DPD Compound,Free&Total,24g
适用场合
·配套在CL17余(总)氯在线分析仪
适用场合
·配套在CL17余(总)氯在线分析仪