{"product_id":"openend-resonance-tube-set-31495","title":"Open-end Resonance Tube Set","description":"\u003cp\u003eUsed to investigate wavelength in air. This simple apparatus clearly demonstrates the principles of resonance without requiring a water column or additional devices.\u003c\/p\u003e","brand":"Nova Scotia School Book Bureau","offers":[{"title":"Default Title","offer_id":43664683466812,"sku":null,"price":7.29,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/nssbb.ednet.ns.ca\/fr\/products\/openend-resonance-tube-set-31495","provider":"Nova Scotia School Book Bureau","version":"1.0","type":"link"}