
76x37x2mm Plankton counting glass slide 0.1/0.25/0.5/1/2/5ml Ascaris egg Algae count customized Counting box
Office & School Supplies > Educational Equipment & Supplies
22,64 $US (≈ 32,23 $CA)
23,34 $US
En stock
Vendu par AliExpress WW

Office & School Supplies > Educational Equipment & Supplies