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**215 results for nitrites in videos**

Did you mean: nitrite , nitrates

Urologist makes express analysis of urine using indicator paper closeup. General urinalysis and interpretation of results

00:06

Close-up of human hand holding simple test strip submerged in glass of tap water for analysis of overall water hardness. Comparison chart for result determination in domestic setting.

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Amyl nitrite molecule. Molecular structure of isopentyl nitrite, used in medicine, chemical synthesis and as psychoactive recreational drug called poppers.

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Sodium nitrite in bottle , chemical in the laboratory and industry, Chemicals used in the analysis

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Isometric illustration of a bright red sausage link partially sliced showing white meat texture.

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Isosorbide dinitrate molecule, rotating 3D model of Nitrates and Nitrites, looped video with alpha channel

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00:30

Eco-friendly magnet technology using iron nitrite for sustainability.

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Bacon frying in a pan

00:42

Sow thistle blooms in a field. Selective focus.

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A man in the kitchen tests tap water quality with a test strip. Home testing for drinking water safety, pH, chlorine, and chemical contaminants.

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Amyl nitrite molecule with description on the computer screen, loopable 3d animation

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Sodium Carboxymethyl Cellulose Powder, NaCMC, close-up. Food additive E466, effective water binders for use in food and non-food applications.

00:23

Gloved hands performing urine strip analysis and comparing colors

00:14

Doctor checking reagent strip for urinalysis. Urina test in medical laboratory to analyze Protein, Leukocytes, Urobilinogen, Bilirubin, Blood, Nitrite, pH

00:05

sodium nitrite animated line icon sodium nitrite sign. isolated on white background

00:17

Man is carefully adding a precise dose of a chemical product to his fish tank

00:23

Aquarium and water quality circuits continuously monitoring environment

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Pork intestines making sausages are filled with a mass of minced meat and spices

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video on urinary and blood analysis, concept check-up of the body

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Urine pH test strips study of urine tests in clinic. Hands in gloves doing test with litmus strips

00:12

Close-up simple test strip immersed in clear tap water inside glass pitcher. Home water quality analysis for household consumption. pH level, hardness, alkalinity, chlorine, nitrites, nitrates, lead,

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A woman takes a syringe from a metal tray and pumps the solution with nitrite salt into the flesh of a turkey, close-up

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mandria di cavalli in libertà in un parco

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Inflammatory foods. Assorted processed cured meats arranged on a dark slate platter.

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Bronopol, rotating 3D model of antimicrobial, seamless looped video, molecular structure with selective focus

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Random Urine Routine Examination Test Report. Physical Chemical Analysis, Infection Screening, Microscopic Evaluation, Kidney Health Assessment and Diagnostic Insights. 4K 2D Video Animation

00:08

Eco-friendly magnet technology using iron nitrite for sustainability.

00:07

Aquarium water testing. Analysis of aquarium water. capella test

00:13

Sow thistle blooms in a field. Selective focus.

00:09

A man in the kitchen tests tap water quality with a test strip. Home testing for drinking water safety, pH, chlorine, and chemical contaminants.

00:18

Amyl nitrite molecule. Conceptual molecular model. Chemical looping 3d animation

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Traktor zieht Güllefass, bringt Gülle auf Acker aus, Vogelperspektive

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The cook weighs on an electronic scale table salt and nitrite

00:46

Closeup: Fatty bacon strips fry on hot outdoor griddle, copy space

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sodium nitrite animated glyph icon sodium nitrite sign. isolated on white background

00:17

Man is analyzing the water from his home aquarium using a test kit

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Sodium nitrite in bottle , chemical in the laboratory and industry, Chemicals used in the analysis

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Sizzling Bacon Strips on a Grill Pan

00:07

Bacon frying in a pan

01:06

Urine pH test strips and scientist doctor closeup. Doctor doing a test with litmus strips

00:09

Close-up, male hands removing DIY colored water quality test strip from plastic packaging. Ready to measuring pH level, nitrites, nitrates, hardness, alkalinity, lead, chlorine, cyanuric acid in tap d

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A chef pumps a solution of nitrite salt into a turkey pulp with a syringe and puts it on a metal tray, close-up

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Cold meat with sodium nitrate.

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Acre with a lot of liquid manure from a biogas plant

00:21

Nitric oxide rotating 3d molecule, molecular structure of nitrogen oxide, seamless video

00:15

Random Urine Routine Examination Test Report. Physical Chemical Analysis, Microscopic Evaluation, Infection Screening, Kidney Health Assessment and Diagnostic Insights. 4K 2D Video Animation

00:12

Food additive E466, texture surface, close-up. Sodium Carboxymethyl Cellulose Powder, Na CMC. Carboxymethylcellulose, carmellose, or croscarmellose powder.

00:10

Aquarium water testing. Analysis of aquarium water. capella test

00:13

Sow thistle blooms in a field. Selective focus.

00:30

A man in the kitchen tests tap water quality with a test strip. Home testing for drinking water safety, pH, chlorine, and chemical contaminants.

00:10

Sodium nitrite molecule. Molecular model. Looping seamless 3d animation

00:07

Serene Aquarium: Goldfish in Lush Aquatic Plants and Rocks Landscape

00:10

A video captures two seahorses, with one hitching its tail onto the other, slowly descending to the bottom

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Tongs flip fatty bacon strips cooking, sizzling on hot outdoor griddle

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sodium nitrite animated color icon sodium nitrite sign. isolated on white background

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Person is holding a test tube with a water sample and comparing it to a color chart in front of a fish tank

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Reagent strips and urine used in urine analysis for the analysis of white blood cells, urobilinogen, bilirubin, blood, nitrite, pH, density, protein, glucose

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Vibrant blue betta fish with flowing fins swims gracefully amidst green aquatic plants

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Bacon frying in a pan

00:29

Urologist makes express analysis of urine using indicator paper closeup. General urinalysis and interpretation of results

00:08

Close up view of hand dipping DIY test strip into clear water in glass mug for analysis of tap water quality, hardness, alkalinity, pH level, chlorine, nitrites, nitrates, cyanuric acid, lead in water

00:13

Lipizzaner horses grazing on a meadow

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Dangerous harmful oranges in prohibition sign, 3d animation on black background, seamless loop.

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Group of Koi Fish Swimming in the Water. Top View

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Looped video of isosorbide dinitrate, nitrates and nitrites, rotating molecular 3D ball-and-stick model

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Nitrate pollution from the agriculture. Liquid manure on a field in germany

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Sodium carboxymethyl cellulose (NaCMC) in glass Petri dish. Binding agent, Thickener. Increases moisture retention and Extends shelf life products. Texture improver. Food additive E466.

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Aquarium water testing. Analysis of aquarium water. capella test

00:18

Sow thistle blooms in a field. Selective focus.

00:12

A man in the kitchen tests tap water quality with a test strip. Home testing for drinking water safety, pH, chlorine, and chemical contaminants.

00:14

Sodium nitrite, formula NaNO2 or NNaO2. It is best known as a food additive (E250). 3D render. Seamless loop. Chemical structure model: Ball and Stick. White background

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Landwirtschaft: Traktor mit Gülletonne und Schleppschuhverteiler bringt Gülle mit auf Acker aus

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Koi fish in Tokyo pond swimming

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Close up: Strips of bacon fry on large griddle, strong diagonal line

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maltodextrin molasses animated line icon maltodextrin molasses sign. isolated on white background

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Man is comparing a water sample to a test strip, analyzing the water quality in his aquarium

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Koi Karpfen im Teich 2 - HD

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An air bubbler oxygenator slow motion with CO2 gas bubbles around. Control of oxygen levels in the fish tank water for healthy aquarium, and well being of fish and other aquatic animals, hobby.

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Bacon frying in a pan

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Urine pH test strips closeup. Doctor or laboratory scientist conducting a test with litmus strips

00:06

Close up view of hand dipping DIY test strip into clear water in glass mug for analysis of tap water quality, hardness, alkalinity, pH level, chlorine, nitrites, nitrates, cyanuric acid, lead in water

00:11

Lipizzaner horses grazing on a meadow

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Dangerous harmful peaches in prohibition sign, 3d animation on black background, seamless loop.

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Nitrite rotating molecular structure, 3d ball-and-stick model, looped video inorganic ion

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Over fertilization with liquid manure on a field

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Texture of Carboxymethylcellulose, or carmellose, or croscarmellose powder, close-up. 4K Video. Food additive E466. CMC, effective water binders for use in food and non-food applications.

00:14

Aquarium water testing. Analysis of aquarium water. capella test

00:30

Close Up. Traditional French pork butchery Dry Auvergne salami

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Doctor makes express urine test in laboratory

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Amyl nitrite molecule, rotating 3D model of banapple gas, looped video on a black background

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Close up view of person hand holding simple test strip, immersing into clear glass of tap water. Household method determines mineral content, alkalinity, pH level, chlorine, nitrites, nitrates, hardne

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Isosorbide mononitrate rotating 3d molecule, molecular structure of nitrates and nitrites, seamless video

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Doctor performs PH test with urinalysis strip closeup

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Close-up, male hand holding DIY colored water quality test strip. Ready to measuring pH level, nitrites, nitrates, hardness, alkalinity, lead, chlorine, cyanuric acid in tap drinking water. Vertical s

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Laboratory worker carefully observes fine texture of white powder inside Petri dish. Wooden cubes form substance name Sodium Nitrite on table

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Daily routine ritual. Before water quality analysis, determination of overall hardness or softness. Vertical shot

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Close-up of human hand holding simple test strip submerged in glass of tap water for analysis of overall water hardness. Comparison chart for result determination in domestic setting. Vertical shot

00:06

isosorbide dinitrate molecule, rotating 3D model of nitrates and nitrites, looped video on a black background

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