Closeup of blue gloved scientist hand is comparing chemical mixing solution, Analyze experimental results in science room, preparing science test tube with liquid inside to teach students in lab.

Name: Closeup Blue Gloved Scientist Hand Comparing
Uploaded: 2022-12-21T00:00:00.000Z
Duration: 15 s
Channel: Simplylove
Description: Closeup of blue gloved scientist hand is comparing chemical mixing solution, Analyze experimental results in science room, preparing science test tube with liquid inside to teach students in lab. Stock Footage Video (100% Royalty-free) 1098155427 | Shutterstock