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Merck
CN
碳纯化柱 (4 x 20 in.) Pretreatment of water with high chlorine (> 3 ppm), for optimal protection of reverse osmosis (RO) membranes.

碳纯化柱

碳纯化柱 (4 x 20 in.) Pretreatment of water with high chlorine (> 3 ppm), for optimal protection of reverse osmosis (RO) membranes.