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在影片中找到 724 個「ester」的結果

Methyl salicylate rotating molecular 3d structure ball-and-stick model, looped video methyl ester of salicylic acid
00:15
HD
Happy ester day eggs wreath bakground
00:12
HD
Hand taking bunny shaped ester cookie of decorated wooden table. Easter holiday decorations, Easter concept background.
00:13
HD
playing and coloring eggs for ester
00:14
HD
DHA ETHYL ESTER fatty acid lipid supplement for heart brain and nutritional health support
00:18
HD
Baby chicken and ester eggs in the grass
00:12
HD
Happy easter note appear. Close-up ester template with bunnies on blue background.
00:05
HD
Ester Animated Handwriting Text in Serif Fonts and Weights
00:39
HD
Animation of falling white bunnies and eggs over pink background
00:10
HD
Top view on homemade freshly baked Easter cookies in the form of bunny ears and bright Easter eggs on a wooden table. Empty space for text, close-up, flat lay, mock up. Panoramic movement
00:06
HD
Carboxylic acid and alcohol combining into an ester seamless loop
00:10
HD
ancient Israeli woman at old time, beautiful girl wearing luxurious dress at castle, idea for resemble Ester in bible story
00:10
HD
Adorable fluffy rabbit juggling vibrant Ester eggs, standing upright on pink studio background
00:08
HD
Animated molecular diagram illustrating polyethylene terephthalate lattice deconstruction by lab engineered FAST-PETase mutant enzyme via catalytic ester hydrolysis into bio circular monomers
00:59
HD
close up of woman hands coloring easter eggs with brush.
00:08
HD
Beautiful festive composition for happy traditional holiday Easter
00:08
HD
A white Easter bunny wearing blue-rimmed glasses and a blue tie dances, smiles, sings and moves towards the center on a blue background. The concept of a greeting card, Easter holiday.
00:10
HD
A close-up of a fine porcelain plate with an ester flower design, placed on an elegantly set table, soft lighting illuminating the intricate details.
00:07
HD
Close-up of hands painting Easter eggs with paint and brush. Painted Easter eggs. Preparing for Easter,Finish process of making handmade painted easter egg. Burning out egg on fire
00:32
HD
Dicycloverine molecule, rotating 3D model of antispasmodic agent, looped video on a black background
00:15
HD
Circular ester Timer Clock timer
00:10
HD
Sifting powder sugar over bunny shaped ester cookie on decorated wooden table. Easter holiday decorations, Easter concept background.
00:17
HD
children playing together and coloring their eggs on ester
00:19
HD
ASCORBYL PALMITATE tablets used as antioxidant and vitamin C source a fat soluble ester form
00:15
HD
A lab tube glowing in the dark. A mix of phenyl oxalate ester and hydrogen peroxide causes a chemical reaction that illuminates the dark with a bright and colorful liquid substance.
00:05
HD
Easter child in blossom spring park. Kid hunting Easter eggs near tulips. Kid play wit Ester eggs outdoor. Kids portrait in garden. Dreamy and surprised child look. Kid play with Easter eggs.
00:42
HD
Initially, components such as polyester and vinyl ester resins were used as binder resins. Today, most terrazzo installed is based on epoxy terrazzo. Recycled aggregates used include glass, porcelain
00:07
HD
Easter bunnies play, eat and rest in the paddock.
00:21
HD
Bee is flying over a basket of ester eggs
00:30
HD
Easter spring still life with a green palm branch and painted Easter eggs on a pastel green background. Greeting message. Flat lay, close-up, top view, mock up
00:07
HD
ancient Israeli woman at old time, beautiful girl wearing luxurious dress at castle, idea for resemble Ester in bible story
00:10
HD
Structure of human acetylcholinesterase in complex with poison ELT(red) and antidote HI-6 (green), animated 3D cartoon model, chain instance color scheme, based on PDB 6wuy, black background
00:27
HD
Membrane Reactors Word Cloud
00:11
HD
Testosterone cypionate, long-acting androgen ester for hormone replacement therapy, 3D molecule spinning, 4K
00:16
HD
Beautiful festive composition for happy traditional holiday Easter
00:08
HD
Happy ester day colorful eggs rolling in celebration
00:08
HD
2D animation of haute parfumerie maceration process illustrating botanical maturation molecular fusion chemical esterification and solvate bridging for perfume extract
00:59
HD
A polished wooden floor of an ester event venue, covered in scattered ester flower petals, soft natural light coming through large windows, creating a tranquil setting.
00:07
HD
Vitamin C animated word cloud;text design animation tag kinetic typography seamless loop.
00:18
HD
Vinyl acetate rotating molecular 3d structure ball-and-stick model, looped video polymers
00:15
HD
Spring text over round banner against multiple ester eggs icons floating on transparent background
00:12
HD
abstract painted easter egg in construction site with moving dewy scene video of ester greetinng from civil engineering company
00:12
HD
playing and coloring eggs for ester
00:14
HD
RETINYL ACETATE tablets used to treat vitamin A deficiency and support vision a retinoid ester
00:15
HD
A beaker glowing in the dark. A mix of phenyl oxalate ester and hydrogen peroxide causes a chemical reaction that illuminates the dark with a bright and colorful liquid substance.
00:21
HD
3d rendering of chylomicron particles. They are large lipoprotein particles that play a crucial role in the absorption and transport of dietary fats
00:16
HD
Sulfonic acid groups in functionalized SBA-15 mesopores for esterification catalysis
00:05
HD
Complex triglyceride molecule, saturated fatty acids, enzyme activity shown in vibrant 3D, molecular biology concept
00:05
HD
Circular Dotted Countdown Clock ester countdown 10 seconds
00:10
HD
visualization of a complex molecular structure consisting of carbon, hydrogen, and oxygen atoms interconnected by glowing ester linkages.
00:05
HD
ancient Israeli woman at old time, beautiful girl wearing luxurious dress at castle, idea for resemble Ester in bible story
00:10
HD
Close up of a caucasian woman starting to paint details on a ester egg
00:14
HD
Animation of Fourier Transform Infrared (FT-IR) spectroscopy spectrum obtained using ATR technique, showing strong absorption bands of carbonyl functional group of organic compounds.
00:16
HD
Baby chicken and ester eggs in the grass
00:12
HD
Beautiful festive composition for happy traditional holiday Easter
00:08
HD
Glutaminyl-tRNA synthetase bound to tRNA, rotating cartoon model with semi-transparent surface, seamless loop
00:15
HD
Initially, components such as polyester and vinyl ester resins were used as binder resins. Today, most terrazzo installed is based on epoxy terrazzo. Recycled aggregates used include glass, porcelain
00:08
HD
An ester flower garland draped over a wooden arch at an event entrance, the gentle glow of hanging lanterns creating a serene, cinematic atmosphere.
00:07
HD
Vitamin C animated word cloud;text design animation tag kinetic typography seamless loop.
00:18
HD
Octyl acetate rotating 3d molecule, molecular structure of ester seamless video
00:15
HD
Painted ester eggs in a basket. White vintage wall in background. Copy space.
00:15
HD
eggs for ester
00:08
HD
children having fun and coloring ester eggs
00:17
HD
RETINYL PALMITATE tablets used to treat vitamin A deficiency and support skin and vision a retinoid ester
00:15
HD
Cocaine molecule. Molecular structure of cocaine, alkaloid ester extracted from the leaves of coca used as anesthetic. Addictive drug.
00:06
HD
Easter bunnies play, eat and rest in the paddock.
00:31
HD
fresh ester flowers are pink
00:30
HD
Medium shot of scientist stirring biobased esters in a small reactor highlighting sustainable lubricant production in a controlled laboratory environment.
00:05
HD
Close up an Easter bunny with his ears up is sitting looking out from behind a white sign, putting his front paws on it on a blue background with lights. The concept of Easter, a holiday.
00:10
HD
Rotating isolated hexanoic acid molecule video
00:10
HD
Cementerio monte de Santiago del estero
00:53
HD
Close up of a caucasian woman starting to paint details on a ester egg
00:15
HD
A lab tube glowing in the dark. A mix of phenyl oxalate ester and hydrogen peroxide causes a chemical reaction that illuminates the dark with a bright and colorful liquid substance.
00:06
HD
Happy easter note. Close-up ester template with bunnies on blue blurred background. Woman hand.
00:06
HD
Beautiful festive composition for happy traditional holiday Easter
00:08
HD
Aspartame. Artificial sweetener. Animated 3D model of a molecule. Molecular formula: C14H18N2O5. Chemical model: Ball and stick. Dark background. 3D rendering.
00:24
HD
The eggs boiled in pot with onion peels for coloring. Preparation for Ester celebration. Traditional eco dye. Food cooking. High quality 4k footage
00:10
HD
A beautifully set ester event table with fine china, crystal glasses, and ester flower centerpieces, the soft golden glow of ambient lighting casting gentle shadows.
00:07
HD
Vitamin A animated word cloud;text design animation tag kinetic typography seamless loop.
00:18
HD
Butyric acid, rotating 3D model of butanoic acid, seamless looped video, molecular structure with selective focus
00:15
HD
Painted ester eggs in a basket. White vintage wall in background. Copy space.
00:15
HD
Gamma-Butyrolactone GBL Molecule 3D Animation
00:05
HD
sisters coloring and designing eggs for ester
00:13
HD
ASCORBYL PALMITATE tablets used as antioxidant and vitamin C source a fat soluble ester form
00:30
HD
Butyl acetate molecule. A sweet, fruity ester used as a flavor additive and widely applied as an industrial solvent for coatings, inks, plastics, and nail polish.
00:12
HD
Painted yellow-blue Easter eggs are spinning. Chicken eggs and brushes in the color of Ukraine. Paints, art, sacred eggs, national flag. Lots of fresh raw chicken eggs. Omelette.
00:14
HD
A calming visual emphasizing herbal textures and natural components, representing the balance and beauty of holistic care and traditional wellness practices.
00:10
HD
3d rendering of chylomicron particles. They are large lipoprotein particles that play a crucial role in the absorption and transport of dietary fats
00:16
HD
Easter background with cute rabbit
00:55
HD
Ester Bunny Babies. Rabbit lop kits.
00:32
HD
Beautiful ester egg basket turning on a pure white background
00:13
HD
A lab showcasing complex esters, advanced molecular models, and essential scientific research tools
00:16
HD
A lab tube glowing in the dark. A mix of phenyl oxalate ester and hydrogen peroxide causes a chemical reaction that illuminates the dark with a bright and colorful liquid substance.
00:18
HD
Lo Stadio Olimpico e la Farnesina, sede del Ministero degli Esteri. Roma, Italia Vista aerea dell'area sportiva dove giocano le squadre di calcio e il ministero degli Esteri, La Farnesina.
00:21
HD
Beautiful festive composition for happy traditional holiday Easter
00:08
HD
Medium shot of researcher adjusting controls on a small reactor vessel while mixing plantbased esters emphasizing green chemistry processes for eco lubricant formulation.
00:05
HD
estero
01:11
HD
A crystal vase filled with fresh ester flowers, placed on a gleaming marble counter with soft natural light spilling across the scene, captured in high-definition detail.
00:07
HD
Vitamin C animated word cloud;text design animation tag kinetic typography seamless loop.
00:18
HD