Cochranes of oxford minit proview molecular model beta quartz kit
Minit proview model beta quartz kit 1400 atoms cochranes of oxford 0096 p the skeletal model type is particularly suitable to show the nature of the solid being uniquely transparent in depth p p you also receive full instructions and work card discussing the nature of the bonding crystal structure growth and physical properties p cochranes of oxford minit proview molecular model beta quartz kit 1400 atoms