Samco 263 Samco 23.0mL 加长型滴管, 12″, 未灭菌 Samco 23.0mL Extra Long Transfer Pipets, 12″, Non-sterile Clinical Consumables 100 1000 2722
Samco 263 Samco 23.0mL 加长型滴管, 12″, 未灭菌 Samco 23.0mL Extra Long Transfer Pipets, 12″, Non-sterile Clinical Consumables 100 1000 2722