Samco 225 Samco 7.5mL 带刻度滴管,大管泡, 未灭菌, 刻度从0.50到3mL Samco 7.5mL Graduated Transfer Pipets, Large Bulb, Non-sterile, Graduated 0.50 To 3mL

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Samco 225 Samco 7.5mL 带刻度滴管,大管泡, 未灭菌, 刻度从0.50到3mL Samco 7.5mL Graduated Transfer Pipets, Large Bulb, Non-sterile, Graduated 0.50 To 3mL Clinical Consumables 500 5000 1480