Samco 242 Samco 4.0mL Sedi-Pet 滴管, 短管,大管泡, 未灭菌 Samco 4.0mL Sedi-Pet Transfer Pipets, Short Stem, Large Bulb, Non-sterile

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Samco 242 Samco 4.0mL Sedi-Pet 滴管, 短管,大管泡, 未灭菌 Samco 4.0mL Sedi-Pet Transfer Pipets, Short Stem, Large Bulb, Non-sterile Clinical Consumables 500 4000 2569