US$ 19.95
for determining specific heat of steel by electrical heating
5-inch mounting rod and 3/16-inch step gaps on an 8-inch assembly
securing round flasks and condensers on retort stand rods without scratching
and pressure stress testing experiments
50mm diameter and 150mm focal length
Genie in a Bottle Hydrogen Peroxide Decomposition and Sodium Iodide Catalysis Demonstration Kit Chemical_Qualitative Benedict's Solution for determining specific heat ofGenie in a bottle kit demonstrates catalytic hydrogen peroxide decomposition through dramatic steam and oxygen production reactions.
US$ 19.95
US$ 89.00
US$ 27.99
US$ 37.95
US$ 58.99
US$ 34.99