267 PCS Molecular Model Set
Molecular Model Set Organic Chemistry
●This set is the same as "The Prentice Hall Molecular Model set for General and Organic Chemistry", with 9 additional atoms (1 carbon, 2 hydrogen, 2 oxygen, 2 fluorine and 2 iodine) and 10 additional single bond (space filling model) and 10 additional single bond (open model) and 8 additional double/treble bond (open model) and 4 additional coordinate/covalent double bond (open model). It can be used to build virtually all simple molecular models encountered in general and organic chemistry.
●This set includes 269 pieces of durable and fine quality plastic components, virtually indestructible, and come in a sturdy plastic case for storage.
●All shape and measurement of spherical atoms (some of them may not be included in this set)
●Single bond, space filling model, 1mm length, transparent
●Single bond, open model, 20mm length, white color
●Double or treble bond, open model, 35mm length, grey color
●Single bond, "V" shape, open model, 3mm length, white color
1 Molecular Model Set
1.Choking Hazard.Contains small parts, please prevent kids swallowing the small parts by mistake. Kids under 3 years old should be under the tutelage of parents when they play with this toy.
2.Please allow 1-3cm error due to manual measurement. Please make sure you do not mind before you bid.
3.The colors may have different as the difference display, please understand.