alcohol
analysis
analyzing
biology
chemical
chemical lab
chemical reaction
chemistry
detection
development
educative
emulsifier
emulsion
equipment
experiment
fat
fluid
fluids
glass
heavier liquid
illustration
industrial
isolated
kerosene
lab
laboratory
liquid
microbiology
mix
mixture
oil
protocol
rack
red
research
research and development
school
science
separating funnel
substance
technology
test
test tube
triglycerides
tube
unblendable
unmixable
water