Cover Glasses In Boxes Of 50 – Thickness 1(0.13–0.17 mm) 41000103Assistent盖玻片12x12mm,NO.1,50片/小盒,1000片/盒 41000106Assistent盖玻片15x15mm,NO.1,50片/小盒,1000片/盒 41000109Assistent盖玻片18x18mm,NO.1,50片/小盒,1000片/盒 41000112Assistent盖玻片20x20mm,NO.1,50片/小盒,1000片/...