酸酸的影片素材

acid and base testing using litmus paper. On the left, a lime shows the acidic reaction with red litmus paper, a basic solution turns the litmus paper blue, pH scale indicating, chemistry lessons

從大沼到赤石山的志賀高原徒步旅行從赤石山山頂下降到大沼池的步道

從長野縣志賀高原的大沼池遠足從赤石山登山口附近看到的大沼池

從志賀高原大沼池徒步赤石山從赤石山山頂下降到大沼池的山路上可以看到大沼池。

志賀高原：下赤石山，從中衛門神道分店前往大沼池，到達大沼池。浦志賀山和大沼池

lesson in school on the chemistry of color depending on the acidic or alkaline environment. teacher

從志賀高原大沼池徒步赤石山從赤石山山頂下降到大沼池的山路上可以看到大沼池。

View of mountain volcano crater with acidic lake Indonesia

志賀高原：下赤石山，從中右衛門神道分行前往大沼池，然後爬上大沼池附近的山路。

Adorable baby tasting fresh lemon slice making sour funny facial expressions and reactions in close up

Abstract Animation VJ loop pink red blue green mystery acidic fluid wave fashion on black abstract background. Concept Liquid Pattern. Wavy Reflection Surface. Beautiful Stylish 3D Gradient Texture Tr

Abstract Animation VJ loop pink gren mystery acidic fluid wave fashion on black abstract background. Concept Liquid Pattern. Wavy Reflection Surface. Beautiful Stylish 3D Gradient Texture Trendy

sweet food Gastroesophageal Reflux

Abstract Animation VJ loop blue green acidic fluid wave fashion on black abstract background. Concept Liquid Pattern. Wavy Reflection Surface. Beautiful Stylish 3D Gradient Texture Trendy Color

sweet food Gastroesophageal Reflux

Flowing Lime Juice. Half Fruit in Slow Motion.

草津溫泉湯畑溫泉的即時視訊（搖攝）

Abstract Animation VJ loop blue green acidic fluid wave fashion on black abstract background. Concept Liquid Pattern. Wavy Reflection Surface. Beautiful Stylish 3D Gradient Texture Trendy Color

The Sikidang crater in Dieng features a greenish, acidic pool with steam rising from its surface. The surrounding terrain is rocky and barren, indicating the harsh volcanic environment.

Macro slow motion of lime juice flow on half fresh fruit.

草津溫泉湯畑的即時影像（已修復）

Abstract Animation VJ loop dark green blue acidic fluid wave fashion on black abstract background. Concept Liquid Pattern. Wavy Reflection Surface. Beautiful Stylish 3D Gradient Texture Trendy Color

The Sikidang crater in Dieng features a greenish, acidic pool with steam rising from its surface. The surrounding terrain is rocky and barren, indicating the harsh volcanic environment.

奧島湖上安裝的斜坡

Abstract Animation VJ loop mystery acidic fluid wave fashion on black abstract background. Concept Liquid Pattern. Wavy Reflection Surface. Beautiful Stylish 3D Gradient Texture Trendy Color

草津溫泉湯畑溫泉的即時影片（縮小）

一簇藍色繡球花的推拉鏡頭

Abstract Animation VJ loop pink blue mystery acidic fluid wave fashion on black abstract background. Concept Liquid Pattern. Wavy Reflection Surface. Beautiful Stylish 3D Gradient Texture Trendy Color

秋田縣玉川溫泉大量湧出的溫泉源

草津溫泉湯畑溫泉的即時影片（放大）

恐山烏索里湖畔的風車

Abstract Animation VJ loop pink red blue mystery acidic fluid wave fashion on black abstract background. Concept Liquid Pattern. Wavy Reflection Surface. Beautiful Stylish 3D Gradient Texture Trendy C

The Sikidang crater in Dieng features a greenish, acidic pool with steam rising from its surface. The surrounding terrain is rocky and barren, indicating the harsh volcanic environment.

Flowing lime from a pipe and acid mine drainage reaction, water treatment, water remediation

恐山烏索里湖畔的風車

The Sikidang crater in Dieng features a greenish, acidic pool with steam rising from its surface. The surrounding terrain is rocky and barren, indicating the harsh volcanic environment.

Abstract Animation VJ loop green blue pink acidic fluid wav fashion on black abstract background. Concept Liquid Pattern. Wavy Reflection Surface. Beautiful Stylish 3D Gradient Texture Trendy Color

Flowing lime from a pipe and acid mine drainage reaction, water treatment, water remediation

Aerial view of flowing lime and acid mine drainage reaction, water treatment, water remediation

Scientist measures pH of liquid using specialized tool

奧島湖有著美麗的碧綠湖水

散發著硫磺氣息的恐山聖地和烏索里湖

Aerial view of flowing lime and acid mine drainage reaction, water treatment, water remediation

淡藍色繡球花的滑塊攝影

Asian cook is cooking in thai kitchen in local traditional country style, preparing sharp knife cutting through juicy lime on wooden board for cooking and beverage garnish to cook thai food

Abstract Animation VJ loop pink purple blue acidic fluid wave fashion on black abstract background. Concept Liquid Pattern. Wavy Reflection Surface. Beautiful Stylish 3D Gradient Texture Trendy Color

Woman scientist holds pH strips after experiment in lab

奧島湖有著美麗的碧綠湖水

Lime wedges bowl Squeezed lime wedges in a white bowl

Lemons falling down. Slow motion

位於恐山中心的烏索里湖

Flowing lime from a pipe and acid mine drainage reaction, water treatment, water remediation

散發著硫磺氣息的恐山聖地和烏索里湖

Ph scale diagram, Ph scale graphic, Acid to base, pH scale Infographic acid-base balance, Indicator diagram acidic alkaline measure isolated on white background illustration, Universal pH indicator

Ph scale diagram, Ph scale vector graphic, Acid to base, pH scale Infographic acid-base balance, Indicator diagram acidic alkaline measure isolated on white background illustration

Flowing lime from a pipe and acid mine drainage reaction, water treatment, water remediation

Ph scale diagram, Ph scale vector graphic, Acid to base, pH scale Infographic acid-base balance, Indicator diagram acidic alkaline measure, pH value scale chart for acid and alkaline solutions

位於恐山中心的烏索里湖

Acid and base, chemical difference between acids and bases is that acids produce hydrogen ions and bases accept hydrogen ions, A base is a substance that neutralizes acids

秋田縣玉川溫泉大量湧出的溫泉源

carrot salad fermenting sauerkraut with white cabbage and carrot ingredients. Macro shot

散發著硫磺氣息的恐山聖地和烏索里湖

Aerial view of flowing lime and acid mine drainage reaction, water treatment, water remediation

玉川溫泉秋田縣源泉蒸汽

散發著硫磺氣息的恐山聖地和烏索里湖

秋田縣玉川溫泉大量湧出的溫泉源

Aerial view of flowing lime and acid mine drainage reaction, water treatment, water remediation

Flowing lime from a pipe and acid mine drainage reaction, water treatment, water remediation

Timelapse sequence of Ijen volcano crater lake. Bright turquoise water, surrounding volcanic

Scientist holds test strip and moistened with liquid for analysis under microscope

Hand squeezing lemon juice from half a lemon on a black background slow motion.

玉川溫泉秋田縣源泉蒸汽

Lemons Tree Orchard California Citrus: Abundant ripe lemons grow on a tree in a California orchard, showcasing a bountiful harvest.

玉川溫泉秋田縣源泉蒸汽

Timelapse sequence of the Ijen volcano crater lake and steaming fumaroles with a dead tree in the

Drilling small osmosis blisters on fiberglass hull at the boatyard

Aerial view of Ijen volcano crater in East Java, Indonesia. Stunning turquoise acidic lake surrounded by rocky cliffs and volcanic landscape. Famous travel destination in Asia.

Green slime animation video transition. Cartoon acidic liquid stock video for frame change in 4K.

Japanese loquats

Flowing Lime Juice. Half Fruit in Slow Motion.

玉川溫泉秋田縣源泉蒸汽

秋田縣玉川溫泉大量湧出的溫泉源

無人機影片片沼① 4K 約47秒

無人機影片Katanuma ⑦ 4K 約21秒

群馬_茶都禦華公園風景

Japanese loquats

PH test and water analysis testing in laboratory

Green polluted landscape

玉川溫泉秋田縣源泉蒸汽

無人機視訊片沼 ⑧ 4K 約 59 秒

Drops of lemon juice dripping back into half of a lemon, reverse shooting.

ground contaminated by purple poison

Chemist in laboratory checks ph strips on microscope

無人機影片Katanuma ④ 4K 約25秒

Macro Juice Flow. Fresh Lime Half Close-Up Slow Motion

Macro slow motion of lime juice flow on half fresh fruit.

Drilling small osmosis blisters on fiberglass hull at the boatyard

Lime Juice Streaming. Macro Citrus Detail Slow Motion

Lemons falling down. Slow motion

無人機影片Katanuma ⑥ 4K 約57秒

Chef hands slicing fresh lemon on wooden cutting board in kitchen

Chemist in lab checking with ph strips closeup

Hand Slicing Lemon Into Thin Rounds On Wooden Cutting Board

無人機影片 Katanuma ⑩ 4K 約 28 秒

View across the rocky ridge of Ijen volcano caldera showing steam rising and the turquoise acidic

Person sits in a dead tree overlooking the turquoise acidic crater lake at Ijen volcano, Indonesia.

Using a test strip to test your urine for presence of various substances

Liquid ball of acid colors. Design. Moving liquid in 3d circle with bright colors. Liquid form moves and shimmers with acidic colors

Hand squeezing lemon juice from half a lemon on a black background slow motion.

Scientist holds and examines test strip according to color chart

Chemist compares color-changed litmus paper with color samples in the laboratory

footage of coffee seed background

Macro process squeezing juice from half a fresh lemon, slow motion.

無人機影片Katanuma ② 4K 約44秒