• Results for
    • laboratory
  • (7)
Education, Science Class, Two students in uniform at desk examining contents of test tube with open exercise books, pens and pencils in front of them.
10069937
Education, Science Class, Two students in uniform at desk examining contents of test tube with open exercise books, pens and pencils in front of them.
Education, Science Class, Two school girls in uniform at desk examining contents of test tube with open exercise books, pens and pencils in front of them.
10065308
Education, Science Class, Two school girls in uniform at desk examining contents of test tube with open exercise books, pens and pencils in front of them.
Measuring cylinder container. Graduated beaker. Gray
10083110
Measuring cylinder container. Graduated beaker. Gray
The army burning and destroying a jungle cocaine laboratory in the war against illegal drugsAmerican Colombian Columbia Hispanic Latin America Latino South America
20091624
The army burning and destroying a jungle cocaine laboratory in the war against illegal drugs American Colombian Columbia Hispanic Latin America Latino South America
The army burning and destroying a jungle cocaine laboratory in the war against illegal drugsAmerican Colombian Columbia Hispanic Latin America Latino South America
20091621
The army burning and destroying a jungle cocaine laboratory in the war against illegal drugs American Colombian Columbia Hispanic Latin America Latino South America
Man working in medical laboratory.
20076458
Man working in medical laboratory.
Petri dishes
10031481
Petri dishes