US$ 22.00
Energy and MatterEngineering Practices
used to demonstrate standing waves in air through powder-pile node spacing measurements
Low-conductivity-reference iron rods at 300 by 3mm in a ten-pack
1 tablespoon of vermiculite Instructions and material safety data sheet (MSDS) packet
and hygrometer in a single classroom-scale unit for monitoring room conditions at a glance
Screw-Thread Receiver Adapter, 19/26 Socket, 4 inch, Borosilicate Glass Chemical_Sodium Chloride Energy and MatterEngineering PracticesScrew thread receiver adapter in borosilicate 3. 3 glass features 19 26 socket for distillation collection and organic chemistry applications.
US$ 22.00
US$ 125.00
US$ 135.00
US$ 325.00
US$ 150.00
US$ 247.50
US$ 34.95
US$ 30.00