Search keywords: танины
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Plant-based natural antioxidants molecule of ellagic, chlorogenic acid, epigallocatechin gallate (EGCG), resveratrol, quercetin, curcumin
1-Bromo-2-naphthol skeletal structure. Naphthol derivative compound schematic illustration. Simple diagram, chemical formula.
Nomenclature of Phenol
Chemical structure of theaflavin
筆文字  抹茶 Matcha
女性教師
Structure of Boric Acid
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.
Antistatic agent for protect electronuc equipment
Indian Almond (Terminalia catappa), edible and medicinal plant. Hand drawn vector illustration
Cresol Icon
Chemical structure of Phenol (C6H5OH). Chemical resources for teachers and students. Chemistry resources for teachers and students.
Bouteilles de vin
tea plant leaves icon sign vector
黒板と女の先生
Endocrine disruptors formula
先生 教師 男女 授業 イラスト素材
Biodegradable polymer line icon on white
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
 保育士3人全身
Cyanidin molecule. Cationic anthocyanidin pigment found in berries and plants. Structural chemical formula, dark blue background
3-Bromophenol skeletal structure. Halogenated phenol compound schematic illustration. Simple diagram, chemical formula.
Classification of Phenol
Chemical structure of theaflavin
Phenol vector illustration. Labeled molecular acid structure or uses scheme
女性教師
Curcumin. Principal curcuminoid of turmeric. C21H20O6. Structural Chemical Formula and Molecule 3d Model. Atoms with Color Coding. Vector Illustration
Phenolphthalein indicator molecule. Used in acid base titrations and as laxative. Skeletal formula.
Young tree growing from the ground. Vector. Used for web design collages for gardening, plant theme, wildlife. Cartoon, simple drawing.
Wineberry, or makomako (Aristotelia serrata), edible and medicinal plant. Hand drawn vector illustration
Wine  Vector Fully Editable Smart Object Text Effect
Chemical structure of Phenol (C6H5OH). Chemical resources for teachers and students. Vector illustration isolated on white background.
Foire aux Vins
Antistatic properties flat icon
Chemical peels. Exfoliation
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
molecule icon, science logo element
Phenol Chemische Strukturformel Vektor
Fucoidan is a long chain sulfated polysaccharide found in various species of brown algae.
Tannic acid, tannin molecule. It type of polyphenol. Sheet of paper in a cage. Structural chemical formula and molecule model
4-Amino-2-methylphenol skeletal structure.Aminophenol derivative compound schematic illustration. Simple diagram, chemical structure.
A Poem on Chemistry in English
Chemical structure of theaflavin-3,3’-gallate
教室のイメージ 本の周りに集まってくる学生のイラスト
女性教師
icone Vins
Ferulic acid herbal antioxidant molecule. Skeletal formula.
phenol structure ( aromatic organic compound with the molecular formula C₆H₅OH. It is a white crystalline solid that is volatile, C6H6O, C6H5OH, carbolic acid)
Indian Almond (Terminalia catappa), edible and medicinal plant. Hand drawn vector illustration
Resveratrol molecule skeletal formula. Believed to have a number of positive health effects. Vector illustration.
Chemical structure of Phenol (C6H5OH). Chemical resources for teachers and students. Vector illustration isolated on white background.
Verres de vin rosé
教師 授業をする先生 講師 プレゼン
Hand-drawn wine glass. Sherry and vermouth glass hand-drawn illustration, Isolated on white background.
小学校のデジタル学習.ICT教育
カップに入ったミルクティーとミルクピッチャー
Polymer icon, monomer molecule model
Basic color gene in cats which are orange, black and tortoiseshell fur.
Resorcinol Icon
Tannic acid, tannin molecule. It type of polyphenol. Structural chemical formula and molecule model
2-Amino-4-methylphenol skeletal structure.Aminophenol derivative compound schematic illustration. Simple diagram, chemical structure.
Phenol structural chemical formula. Lines and dots connected background
Chemical structure of theaflavin-3-gallate
三者面談や商談、ヒアリングのイメージイラスト
女性教師
ポリフェノールを含む食品
Tyrosine (l-tyrosine, Tyr, Y) amino acid molecule. Skeletal formula.
Chemical structure formula of Phenol (Phenol molecule)
Wild quinine, or American feverfew (Parthenium integrifolium), medicinal plant. Hand drawn botanical vector illustration
Phenol icons color set vector for any web design on white background
Chemical structure of Phenol (C6H5OH). Chemical resources for teachers and students. Vector illustration isolated on white background.
Verres de vin
Two brunches with pinnately compound green leaves of sumac, containing high levels of tannins and using in manufacture of leather. Cartoon vector illustration isolated on white background.
アナログ手描きタッチの葡萄グレープのイラスト|ポリフェノール断面図図解|Cross section of grape
授業をする教師のイラスト(女性)
catechol chemical formula doodle icon, vector illustration
Polymer molecule icon on white
Young woman is holding a wineglass and a book, possibly attending a wine tasting class or event
Vector illustration of Gattermann Reaction
Bisphenol A (BPA) molecule. Structural chemical formula and molecule model
Phenol red acid-base indicator with pH range and color transitions, simple schematic illustration of acid and base forms of chemical indicator.
Catechol Icon
Chemical structure of theaflavin-3,3’-gallate
Tea brewing instructions. How to brew tea properly. Tea ceremony infographic.
女性教師
Tea in wooden bowls. Vector cartoon illustration of green, black and hibiscus tea.
Tyrosine (l-tyrosine, Tyr, Y) amino acid molecule. Skeletal formula.
体育教師の男性(先生)
Sugar bush or sugar sumac (Rhus ovata), edible and medicinal plant.
学級崩壊気味の小学生の教室
Molecular formula of phenol. Chemical structure of phenol
Foire aux Vins
先生 教師 男女 セット 授業 教える 上半身 イラスト素材
Effect of Tannin on Red Blood Cells, vintage illustration
Chemical structure of Phenol (C6H5OH). Chemical resources for teachers and students. Chemistry resources for teachers and students.
ミルクを注がれるカップ入りのミルクティー
Polymer icon, monomer molecule vector
遠足を楽しむ子供達
Nonylphenol endocrine disruptor molecule. Skeletal formula.
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