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Chemistry
Connected vessels
Measuring cup cone shape
Human Eye
Plastic measuring cup cone shape
Dpopping bottle with ground-in pipette and latex rubber nipple
Plastic washing-bottle
QH85252
Standard funnel 60° approx., long stem
Dpopping bottle amber glass,with ground-in pipette and latex rubber nipple
QH81251
Plastic Mearuring Cylinder
Experiment of liquid convection
Graphite crystal
Diamond
Football Game on Table
Tripod stand iron
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