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(ผลลัพธ์โดยรวม: 59)
 "fluid filtration in the laboratory experiment")
 "Close up HD video of rotating test tubes filled with biofuel")
 "Biofuel in Laboratory")
 "Bong Smoking. Marijuana smoke passing through a glass tube portion of a bong aka")
 "Close up HD video of scientist dripping biofuel into test tube selective focus")
 "Colour Change Reaction")
 "Green plant in genetics laboratory")
 "Chemical setup for distillation")
 "Chemical setup for distillation")
 "Scientist pouring biofuel in a lab")
 "Colourful chemical reaction in test tube")
 "Biofuel in testubes")
 "Extreme close up of biofuel mixing in laboratory beaker, shot in HD video")
 "Close up HD video of test tubes filled with green chemicals rotating slowly")
 "Heating laboratory Test Tube")
 "Little sisters hugging")
 "Distillation in a laboratory")
 "Chemical setup for distillation")
 "Chemical reaction bubbling over")
 "Fizzing chemical reaction")
 "Children are secretive in cafe")
 "Biological laboratory")
 "Chemist with clipboard and test tube")
 "Close up HD video of biofuel poured into a lab beaker")
 "Colorful chemicals in lab")
 "Close up HD video of clear chemicals mixing in laboratory beaker")
 "Camera pans along beakers, flasks and bottles filled with colorful chemicals")
 "Colourful chemical reaction")
 "Taking a biological sample from a test tube")
 "Blood in a glass")
 "Biological laboratory")
 "Girl in a laboratory pipette filled with sample tray. dolly shot.")
 "Biological laboratory")
 "Biological laboratory")
 "Biological laboratory")
 "Biological laboratory")
 "Biological laboratory")
 "Biological laboratory")
 "Biological laboratory")
 "Biological laboratory")
 "Biological laboratory")
 "Biological laboratory")
 "Biological laboratory")
 "Biological laboratory")
 "Close up HD video of biofuel being mixed in laboratory beaker")
 "Close up HD video of biofuel being mixed in laboratory beaker")
 "Green plant in genetics laboratory")
 "Scientist pouring biofuel in lab")
 "colorful chemicals")
 "Pouring biofuel")
 "Close up camera pan of colorful chemicals")
 "Energy saving lamp (rotate)")
 "Luminaire with fluorescent lamp (energy saving lamp)")
 "Luminaire with fluorescent lamp (energy saving lamp)")
 "Two girls drinking juice at a cafe")
 "Sisters hugging and kissed")
 "Two girls in a cafe")
 "Two girls drinking juice and looking at camera")
 "Chemist examines test tubes")