Search keywords: танины
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Tannic acid molecule (one isomer shown). Type of tannin.
Tannic acid, tannin molecule. It type of polyphenol. Structural chemical formula and molecule model
luxurious wine bottle with elegent color dark combination , vector illustration logo
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
元気な少年の色々な表情
Woman with relaxed mood enjoying wine against elegant background
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
Indonesia Beverage Set - Colorless
icone Vins
Cartoon illustration of a wine glass containing a red liquid, standing upright on a white background
Phenolic compounds found in apples vector illustration science graphic
Phenol Phenol (C6H6OH) is an organic compound that has a hydroxyl group attached to a benzene ring.
Phenol Properties and Chemical Compound Structure
先生 教師 男女 セット 全身 イラスト素材
Verres de vins
molecules or nanoparticles icons, nano compounds line vector set
女子生徒にアドバイスする教師
4-ethylphenol is a member of the class of phenols carrying an ethyl substituent at position 4.
Chemical industry vector line icons set. Chemicals, Industry, Petrochemicals, Fertilizers, Petroleum, Synthetics, Pharmaceuticals illustration outline concept symbols and signs
Tannic acid, tannin molecule. It type of polyphenol. Sheet of paper in a cage. Structural chemical formula and molecule model
空を見上げる小学校の生徒と担任
Molecular formula of phenol. Chemical structure of phenol
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
Ferulic acid. Molecule structure. Skeletal formula.
black tea drink cup logo design vector
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
icone Vins
Antistatic properties flat icon
人物イラスト|教師(女性)
red wine bottle and glass
Wine  Vector Fully Editable Smart Object Text Effect
先生 教師 男女 授業 イラスト素材
Bouteille de vin vue du dessus
phenol structure ( aromatic organic compound with the molecular formula C₆H₅OH. It is a white crystalline solid that is volatile, C6H6O, C6H5OH, carbolic acid)
Phenol Chemische Strukturformel Vektor
Iodoform test is used to check the presence of carbonyl compounds with the structure R-CO-CH3
phenol cyclic compounds with common names
Chemical industry vector line icons set. Chemicals, Industry, Petrochemicals, Fertilizers, Petroleum, Synthetics, Pharmaceuticals illustration outline concept symbols and signs
桜を見上げる小学校の生徒と教師
Vector illustration of Gattermann Reaction
Endocrine disruptors formula
黒板と女の先生
Color of pH indicator. The indicator color changes. Educational chemistry. Phenolphthalein, methyl orange, thymol blue, bromothymol blue, phenol red, universal indicator, litmus.
BHT. Dibutyl or Butylated Hydroxytoluene. Structural Chemical Formula and 3d Model of Molecule. C15H24O. Color Coding. Vector Illustration for Educational Materials, Scientific Articles, Presentations
Gallic acid (trihydroxybenzoic acid) molecule. Present in many plants, including oak, tea and sumac. Both in the free form and is part of tannin compounds. Skeletal formula.
Golden wattle (Acacia pycnantha), edible and medicinal plant
chemical structure of types of phenols. Phenol catechol resorcinol hydroquinone o-cresol and p-cresol
Hydroquinone Free - icon in bold line
luxurious wine bottle with elegent color dark combination , vector illustration logo
Green bottle of wine with a simple label standing on white background
Indonesia Beverage Set - Colored
先生 教師 男女 セット 上半身 イラスト素材
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
Resveratrol molecule skeletal formula. Believed to have a number of positive health effects. Vector illustration.
Acylation of Phenols: C-acylation and O-acylation
A vibrant red wine glass, perfect for celebrating special moments or enjoying a quiet evening.
Chemical industry vector line icons set. Chemicals, Industry, Petrochemicals, Fertilizers, Petroleum, Synthetics, Pharmaceuticals illustration outline concept symbols and signs
used tea bag illustration hand drawn outline vector
Biodegradable polymer or plastic material line icon
Endocrine disruptors formula
生徒を気に掛ける女教師
Young tree growing from the ground. Vector. Used for web design collages for gardening, plant theme, wildlife. Cartoon, simple drawing.
Ether Group Chemical Structure. Vector Illustration.
人物イラスト|教師(女性)
Vector illustration of Gattermann Reaction
chemical structure of Resveratrol (C14H12O3)
Antistatic agent for protect electronuc equipment
Honeybush (Cyclopia intermedia), or Heuningbos, Gorse or Whinm  tea plant. Hand drawn botanical vector illustration
Tyrosine (l-tyrosine, Tyr, Y) amino acid molecule. Skeletal formula.
Elegant wine bottle and two glasses set on a soft backdrop for a romantic evening
先生 教師 男女 セット 全身 イラスト素材
Chemical peels. Exfoliation
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
Enology is the science and study of wine and winemaking, colourful text concept background
Phenol is both a manufactured chemical and a natural substance.
BEAUJOLAIS NOUVEAU V10
教室で講義を受ける学生、セミナーのイメージイラスト
Chemical industry vector line icons set. Chemicals, Industry, Petrochemicals, Fertilizers, Petroleum, Synthetics, Pharmaceuticals illustration outline concept symbols and signs
molecules and nanoparticles icons, linear vector set
Endocrine disruptors formula
Rooibos Aspalathus linearis , or bush tea plant
Bottle of red wine is casting a long shadow on a white background
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
kratom leaf background
教師 授業をする先生 講師 プレゼン
chemical structure of Resveratrol (C14H12O3)
Les robes du vin
BPA free badge icon, BPA bis phenol A free flat badge vector icon isolated on white background.
Epicatechin (l-epicatechin) chocolate flavonoid molecule. Skeletal formula.
Hydroquinone Properties and Chemical Compound Structure
先生 教師 男女 授業 イラスト素材
The production of polymers. Monochrome vector seamless pattern. Polymeric molecules
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