US$ 92.00
formed to measure atmospheric pressure through mercury or indicator-fluid column rise
Mounted Zener diode on a transparent base with 4mm color-coded sockets and a printed circuit diagram
1 pkg Toothpicks
and Motivation for learning increases
Laboratory Grade Lead (IV) Dioxide, 100g Item Type_Home Furnishing formed to measure atmospheric pressureHundred gram bottle of laboratory grade lead (IV) dioxide, the strong oxidizing agent used in analytical chemistry, electrochemical electrode preparation, and catalytic organic synthesis work.
US$ 92.00
US$ 47.00
US$ 14.00
US$ 38.00
US$ 114.00
US$ 1290.00
US$ 1240.00
US$ 1240.00
US$ 1390.00
US$ 1240.00
US$ 135.00
US$ 46.00
US$ 1440.00
US$ 1340.00
US$ 1340.00