Thermo Scientific 201C Sterilin 1mL滴管,带刻度,低密度聚乙烯材质,可热封,非无菌 “LDPE XFR PIPETTE, 1ML, GRADUATED NS” Clinical Consumables 500 3000 2871
Thermo Scientific 201C Sterilin 1mL滴管,带刻度,低密度聚乙烯材质,可热封,非无菌 “LDPE XFR PIPETTE, 1ML, GRADUATED NS” Clinical Consumables 500 3000 2871