US$ 130.95
Top ground joint has a 29/32 size socket
supplying an inert electrode that conducts current without contributing its own ions to the cell reaction
Jointed Liebig condenser in borosilicate glass measures 16cm with 19/26 glass connectors for distillation
Hundred-twenty-seven-piece molecular model kit for inorganic chemistry with single and double covalent bonds
Metamorphic rocks containing different rock specimens supplied in carboard box
Caffeine Molecule Model Kit Category_Demonstrations Top ground joint has aCaffeine molecule build kit supplying every atom and bond needed to construct CHNO from scratch, arriving disassembled with a diagrammed assembly guide.
US$ 130.95
US$ 90.95
US$ 175.95
US$ 150.95
US$ 115.00
US$ 155.95
US$ 62.95