US$ 177.38
Two-hundred-fifty-ohm 5W fixed resistor in an ABS module with 4mm sockets
support rod
Asymmetric 20-0-100uA galvanometer with 1000-ohm coil resistance
contain spills
Iron anode-and-cathode pair fitted into a rubber bung for the student electrolyzer
12-Pack Class B Graduated Cylinders with Round Base, 10mL, Blue Graduations, Borosilicate Glass Subcategory_Glassware Sets Two-hundred-fifty-ohm 5W fixed resistor inPack of 12 Class B graduated cylinders each hold 10mL in borosilicate glass with round base for classroom volumetric measurement procedures.
US$ 177.38
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