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this pair of 440Hz steel forks sits on pine resonance boxes (7
Set of eight hexagonal nickel-plated brass weights totaling 500 grams plus three spare hooks in a wooden storage block
Flask measures 11" tall and has a base diameter of 7"
four-chamber stomach
the spare-letter variant in the family with mechanical specs matching the rest of the line
Wooden Test Tube Stand, Standard Light & Optics_Reflection & Refraction this pair of 440Hz steelClip together wooden test tube stand with two 30 mm and four 20 mm holes, assembling quickly for classroom chemistry storage and disassembling flat for easy cleaning.
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