Samco 251 Samco 4.6mL Sedi-Pet 滴管, 细管, 未灭菌 Samco 4.6mL Sedi-Pet Transfer Pipets, Narrow Stem, Non-Sterile

Samco 251 Samco 4.6mL Sedi-Pet 滴管, 细管, 未灭菌 Samco 4.6mL Sedi-Pet Transfer Pipets, Narrow Stem, Non-Sterile Clinical Consumables 500 5000 2263