Chemielabor zur Erforschung neuer Methoden der Pflanzenzüchtung. Praktischer Chemieunterricht. - Stockfoto & -bild

Pharmaceutical laboratory with microscope and plants

Pharmaceutical laboratory with microscope and green plants

School laboratory testing of small green plants

University laboratory during test the pesticides. Practical chemistry classes.

University laboratory during test the pesticides

University laboratory testing of pesticides on plants

School laboratory during study growing green plants

Laboratory during test the pesticides on green plants. Practical chemistry classes.

Chemical laboratory testing of pesticides on plants

Chemical laboratory during test the pesticides

Pharmaceutical laboratory testing of pesticides on plants

Chemical lab during study growing plants

School lab exploring new methods of plant breeding

Pharmaceutical lab exploring new methods of plant healing

Chemical laboratory with microscope and plants. Practical chemistry classes.

Mold under microscope in the school laboratory

Laboratory in school with microscope and mold sample