ZX-1032A Molecular Structure Model High School Student Chemical Ball Stick Proportional Teaching Resources for Chemistry
ZX-1032A Molecular Structure Model
Can take the high school chemistry course of various molecular structure model ball sticks and proportions, such as methane, ethane, propane, butane, pentane, ethylene, acetylene, benzene, phenol, ethanol, acetaldehyde, glucose, acetone, amino acids, etc. Molecular model, suitable for high school students standard edition, well-made.
(78 balls, 111 sticks)
