USD 22.9 - air mail to USA (10-15 days)
USD 24.8 -
air mail to other countries (10-18 days)
Product Information:
Molecular model set – Great for Organic & Inorganic Chemistry study!
Ideal for teacher and researcher
Product Warranty:
To ensure you a satisfactory shopping experience, we provide 30 Day money return guarantee, as long as you find the purchased item is different from our listed description and condition, please emails us before returning.
The shipping cost will be born by buyer if returning item to us. However, when there is valid reason for returning, we will bear shipping cost.
Item Description
Molecular Model Set for ORGANIC and INORGANIC, Teacher Set
This organic-inorganic chemistry molecular model set includes all the atom component parts required to construct a wide range of important organic and inorganic compounds such as bromoethane, cyclopentane, acetylene. It's main advantage is that it has a greater variety of colors to providing constructing a wider range of compounds.
This set includes 247 pieces of durable and fine quality plastic components, virtually indestructible, and come in a sturdy plastic case for storage.
1.All shape and measurement of spherical atoms (some of them may not be included in this set) :
2.Four types of links :
single bond, space filling model, 1mm length, white color or transparent
single bond, open model, 20mm length, grey or purple color
double or treble bond, open model, 35mm length, grey or purple color
single bond, "V" shape, open model, 3mm length, white color
3.Measurement of plastic case - 23(L) x 16.5(W) x 3(H) cm