正常人体组织芯片
No.RTHO-31 Species: human Sex:femal and man Cores: 31 dot Core diameter: 2mm Thickness: 2-3μm
Bottle Cap Screw RIng Polypro 38mm
Cap Screw Ring for bottles with a 38 mm cap. This Screw Ring is made of Polypro and has a Stainless Steel Band to keep t