CMS MAGNETICS - (2oz Kit) Ferrofluid Science Experiment Kit for Education in Magnetism - Includes: 2 Fluid Ounce (59mL) Bottle of Ferrofluid, Gloves, Pipette, Petri Dishes
from $28.99
Ferrotec Magnetic Ferrofluid 4 oz 120 ml Bottle Great for Science Projects
from $39.99
Applied Magnets Magnetic Ferrofluid -2oz- 60ML Bottle, Great for Science Projects
from $29.99
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