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HACH 标准电池室药剂 p/n.25M1A1025-115,当更换盐桥时,使用pH=7的溶液来置换标准电池小室中的溶液,500ml装
Standard Cell Solution, Concentrated pH 7.0 Buffer (equi-transferrant), 500 mL
Standard Cell Solution for Hach pHD Differential pH and ORP Sensors , packaged in resealable 500 mL bottle. Used to replenish standard cell chamber while replacing salt bridge.
HACH 标准电池室药剂 p/n.25M1A1025-115
产地:美国
库存状态:期货,6-8周