Description
0mL) (1) unknown solution #2 (dilute base) (25
38 inch apertures for use against a ray-box source
Small group eutrophication kit investigates environmental chemistry through nitrate and phosphate testing
Hall's-pattern carriage set of four ABS cars with different wheel types
a locking screw
Discharge Wand for Van de Graaff Generator, 13.5" Insulated Subcategory_Kinematics 0mL) (1) unknown solution #2Insulated 13. 5 inch discharge wand with a 4. 25 inch grounding sphere, used to bleed charge from the Van de Graaff dome safely between successive demonstrations.
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