Hydrogen Gas Spectrum Tube Apparatus Paramecium model Active ingredients: 500ml DIETHYL ETHER

Active ingredients: 500ml DIETHYL ETHER For Synthesis (Stabilized)

5" for option 1

50 x 3/4" x 3" Adhesive plastic bandages

May also be used on a work surface in anticipation of a spill or as a wipe

Clear concise illustrations show the following:

Hydrogen Gas Spectrum Tube Apparatus Paramecium model Active ingredients: 500ml DIETHYL ETHERIncluded: Hydrogen Gas Spectrum Tube Apparatus with Protective Case. Used to light a characteristic color for Hydrogen gas. Sealed metal electrodes are located at the ends of each tube. When a spectrum tube is placed in a spectrum tube power supply and the power supply is turned on, an electrical discharge is passed through the tube, causing electrons in the gas to be excited. As the electrons relax, they emit light a characteristic color for each