Search keywords: танины
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黒板の前でクラスのみんなに紹介される転校生の女の子と担任の先生
Tannic acid, tannin molecule. It type of polyphenol. Structural chemical formula and molecule model
人物イラスト|教師(女性)
Still life of the correct geometric shape. Wine, cheese, grapes, bread and sausage. Vector illustration.
Chemistry illustration of phenol molecule (phenol formula)
Medicinal plant Argentina anserina in flat style
BHT. Dibutyl or Butylated Hydroxytoluene. Structural Chemical Formula and 3d Model of Molecule. C15H24O. Color Coding. Vector Illustration for Educational Materials, Scientific Articles, Presentations
India and China confrontation flags fists, vector icons of conflict opposition face-off relationship. Indian Chinese international economics, national politics and military confrontation punch fists
イキイキと学校生活を送る学生たちの秘訣 入試までのスケジュール管理
molecules or nanoparticles icons, nano compounds line vector set
Structural chemical formulas and model of phenol molecule
Phenolic compounds found in apples vector illustration science graphic
Phenol is both a manufactured chemical and a natural substance.
Phenol Properties and Chemical Compound Structure
icone Vins
先生 教師 男女 セット 全身 イラスト素材
Enology is the science and study of wine and winemaking, colourful text concept background
女子生徒にアドバイスする教師
luxurious wine bottle with elegent color dark combination , vector illustration logo
空を見上げる小学校の生徒と担任
Molecular formula of phenol. Chemical structure of phenol
Tannic acid, tannin molecule. It type of polyphenol. Sheet of paper in a cage. Structural chemical formula and molecule model
Bouteille de vin vue du dessus
chemical structure of types of phenols. Phenol catechol resorcinol hydroquinone o-cresol and p-cresol
黒板とものすごく怒っている女の先生
Indonesia Beverage Set - Colorless
Ferulic acid. Molecule structure. Skeletal formula.
Green bottle of wine with a simple label standing on white background
教室で講義を受ける学生、セミナーのイメージイラスト
molecules and nanoparticles icons, linear vector set
Chemical structure of Phenol (C6H5OH). Chemical resources for teachers and students. Vector illustration isolated on white background.
'100% formaldehyde free, 100% safe' vector stamp set. 100% safe vector icon, black in color
4-ethylphenol is a member of the class of phenols carrying an ethyl substituent at position 4.
Antistatic properties flat icon
Chemical industry vector line icons set. Chemicals, Industry, Petrochemicals, Fertilizers, Petroleum, Synthetics, Pharmaceuticals illustration outline concept symbols and signs
先生 教師 男女 セット 上半身 イラスト素材
Wine  Vector Fully Editable Smart Object Text Effect
生徒を気に掛ける女教師
luxurious wine bottle with elegent color dark combination , vector illustration logo
phenol structure ( aromatic organic compound with the molecular formula C₆H₅OH. It is a white crystalline solid that is volatile, C6H6O, C6H5OH, carbolic acid)
Endocrine disruptors formula
Tannic acid molecule (one isomer shown). Type of tannin.
桜を見上げる小学校の生徒と教師
chemical structure of Resveratrol (C14H12O3)
人物イラスト|教師(女性)
Bottle of red wine is casting a long shadow on a white background
Chemical peels. Exfoliation
Vector illustration of Gattermann Reaction
Bisphenol A (BPA) molecule. Structural chemical formula and molecule model
Phenol Chemische Strukturformel Vektor
black tea drink cup logo design vector
Verres de vins
Acylation of Phenols: C-acylation and O-acylation
illustration of chemistry and physics, Benzene Atomic Structure, Benzene has a planar hexagonal ring structure made up of six carbon atoms and six hydrogen atoms
Antistatic agent for protect electronuc equipment
先生 教師 男女 セット 全身 イラスト素材
Molecular formula of phenol. Chemical structure of phenol
元気な少年の色々な表情
Closeup of Dry Terminalia Chebula or Haritaki Fruit Isolated on a White Background with Copy Space, Also Known as Chebulic Myrobalan or Harad
Persimmon fruit vector illustration, American persimmons, sugar plums, possum apples, or the common persimmon, date plum stock vector image
Endocrine disruptors formula
icone Vins
Resveratrol molecule skeletal formula. Believed to have a number of positive health effects. Vector illustration.
Chemical industry vector line icons set. Chemicals, Industry, Petrochemicals, Fertilizers, Petroleum, Synthetics, Pharmaceuticals illustration outline concept symbols and signs
Indonesia Beverage Set - Colored
used tea bag illustration hand drawn outline vector
Biodegradable polymer or plastic material line icon
教師 授業をする先生 講師 プレゼン
Ether Group Chemical Structure. Vector Illustration.
phenol cyclic compounds with common names
A vibrant red wine glass, perfect for celebrating special moments or enjoying a quiet evening.
Elegant wine bottle and two glasses set on a soft backdrop for a romantic evening
Ring alkylation: Phenol when treated with methyl chloride in presence of anhydrous aluminium chloride, p-cresol is the main product
chemical structure of Resveratrol (C14H12O3)
Hydroquinone Free - icon in bold line
先生 教師 男女 授業 イラスト素材
Vector illustration of Gattermann Reaction
Cartoon illustration of a wine glass containing a red liquid, standing upright on a white background
Effect of Tannin on Red Blood Cells, vintage illustration
Tyrosine (l-tyrosine, Tyr, Y) amino acid molecule. Skeletal formula.
Honeybush (Cyclopia intermedia), or Heuningbos, Gorse or Whinm  tea plant. Hand drawn botanical vector illustration
Color of pH indicator. The indicator color changes. Educational chemistry. Phenolphthalein, methyl orange, thymol blue, bromothymol blue, phenol red, universal indicator, litmus.
Golden wattle (Acacia pycnantha), edible and medicinal plant
BEAUJOLAIS NOUVEAU V10
Endocrine disruptors formula
Chemical industry vector line icons set. Chemicals, Industry, Petrochemicals, Fertilizers, Petroleum, Synthetics, Pharmaceuticals illustration outline concept symbols and signs
Woman with relaxed mood enjoying wine against elegant background
教師 授業をする先生 講師 プレゼン
Phenol Phenol (C6H6OH) is an organic compound that has a hydroxyl group attached to a benzene ring.
Young tree growing from the ground. Vector. Used for web design collages for gardening, plant theme, wildlife. Cartoon, simple drawing.
kratom leaf background
 保育士3人上半身
Benzenediazonium chloride can be converted into phenol by treating it with H2O, heat
chemical structure of types of phenols. Phenol catechol resorcinol hydroquinone o-cresol and p-cresol
BPA free badge icon, BPA bis phenol A free flat badge vector icon isolated on white background.
Hydroquinone Properties and Chemical Compound Structure
The production of polymers. Monochrome vector seamless pattern. Polymeric molecules
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