写真素材 - Colorful ph test strips with indicator chart for accurate chemical measurement on white background. concept of scientific experiment, laboratory equipment, chemical testing.
作品情報
Colorful ph test strips with indicator chart for accurate chemical measurement on white background. concept of scientific experiment, laboratory equipment, chemical testing.
- ID：247932109
- 作品種別：写真
- 作者名：Yana Lysenko
キーワード
- accurate
- acidity
- alkalinity
- analysis
- background
- chart
- chemical
- chemistry
- color
- colorful
- colors
- concept
- detection
- education
- equipment
- experiment
- gradient
- green
- indicator
- kit
- laboratory
- levels
- measurement
- monitoring
- orange
- paper
- ph
- ph test
- precise
- readings
- scale
- science
- scientific
- solution
- strips
- test
- testing
- tools
- white
- white background
- yellow
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