SEWICKLEY, PA - Circa February, 2023 - A cargo train pulls tanker cars traveling southbound along the Ohio River near Pittsburgh. The Sewickley Bridge in the distance.
Middle aged man examining tomato on Petri dish under microscope while conducting experiments with fresh vegetables in modern laboratory
Fast Bubbles. Dissolving Chemicals In A Liquid. Close-up.
Skilled scientist handles chemical flask with care
Equipment at the chemical plant
dolly left scientist using a microscope closeup 4k
Young individuals wearing masks and tending to plants in a glasshouse.
Close-up of chemicals beakers and flasks with colored liguid where evaporates the cold smoke. Chemical experiment
Canisters with chemical fertilizers
Researcher pours chemicals from a test tube into a flask, triggering an intense chemical reaction
Lab worker pours chemicals from a test tube into a flask
petri dish culture
Handheld shot of male scientist in disposable coveralls, mask, goggles and gloves holding up flask and observing vapor or gas coming out of it
Water treatment facility that cleans and purifies water to make it safe for human consumption. coagulation, sedimentation, filtration, and disinfection.
Young Muslim woman conducting chemical experiments in laboratory
dolly to crystal meth lab
White Smoke On Black Background. Chemical Reaction. Close-up.
male scientist is working with dangerous and toxic chemicals in chemical laboratory, using protective dress, mask and gloves
bright liquids in flasks to microscope
A flask with liquid in a laboratory
Low angle side-view of curly Biracial guy in white gown, goggles and glove sitting at desk in laboratory, mixing liquid chemicals with dropper in beaker at daytime
Liquid being poured into beaker. Slow motion.
Crop duster spraying chemicals over a cotton field - slow motion
female shopper is choosing cleaning products in household chemicals department, housewife is reading ingredients on bottles with goods for cleaning home
An apothecary shop or a chemistry lab in 19th century with candlelight and bubbling concoction.
chemicals bubbling in a flask in a vintage lab
stirring liquid in beaker
Skilled scientist handles chemical flask with care
Chemist mixing chemicals in erlenmeyer flask, super slow motion
Unsatisfied scientist with test tube in lab
A flask with russian signs in a lab
Girl lab assistant stirs the liquid in a flask
Asian scientist in lab working on chemicals analysis.
lab tech with test tube
Man scientist or technologist doing experiment in a laboratory pipetting a chemical solution from a beaker held in him gloved hand as he sits behind a row of test tubes in a rack
Pouring Liquid into Beaker from Cylinder
View through a window of an apothecary shop or a chemistry lab in 19th century
Crop duster spraying chemicals over a cotton field - slow motion
Forklift And Workers In Chemical Plant
a lab tech mixing chemicals
Female lab tech examines yellow liquid sample in new medical lab.
Table full of chemicals and flasks with different liquids
dolly left test tubes
Woman shopping for cleaning products in supermarket, reading labels of household chemicals
Contaminated sea foam on the shore. Pollution by toxic chemicals, dirty sea concept.
chemist is researching and checking safety of industrial colorant for cosmetic or food industry, examining of chemical reaction of reagents in test tube
lab dropper in test tubes
virologist is holding in hands tube with vaccine from covid-19, closeup of human face in laboratory