Two people are wearing bio hazard suits with clear plastic masks.
One person in a blue protection suit standing watching another person in a black protection suit holding a container in his hand.
One person is wearing a blue spacesuit and the other person is wearing a black spacesuit
Two people wearing a black and blue suits with gloves.
Two people in a protective clothing observing an item
Two people wearing a blue and a black hazmat suit.
The two people are wearing suits of two different colors.
Two people wearing protective clothing carefully handle materials.
Two people in spacesuits look at something white in the man's hand.
People are working on something wearing hazmat suits.