Samco 212-20S Samco 3.9mL 带刻度滴管,小管泡 , 刻度标出 1mL, 灭菌, 20支装 Samco 3.9mL Graduated Transfer Pipets, Small Bulb , Graduated To 1mL, Sterile, 20/pk

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Samco 212-20S Samco 3.9mL 带刻度滴管,小管泡 , 刻度标出 1mL, 灭菌, 20支装 Samco 3.9mL Graduated Transfer Pipets, Small Bulb , Graduated To 1mL, Sterile, 20/pk Clinical Consumables 500 4000 3375