Search keywords: танины
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Phenolphthalein molecule - structural chemical formula and model
Scale with arrow. The lactic acid measuring device. Sign tachometer, speedometer, indicator.
女性教師
Sugar bush or sugar sumac (Rhus ovata), edible and medicinal plant.
Thymol, IPMP molecule. It is phenol, natural monoterpene derivative of cymene. Obtained from thyme oil or other volatile oils. Structural chemical formula, molecule model.
教壇に立つ先生
Bouteilles de vins
Woman with relaxed mood enjoying wine against elegant background
Tea heaps top view, assortment of dry leaves and flowers isolated on white background. Red, green, black herbal dried fresh beverages. Healthy, organic drink, Realistic 3d vector illustration, set
Wine Glass with Alcoholic Drink Served with Cheese and Fig on Wooden Board Vector Illustration
ホワイトボードで説明する女性のイメージイラスト
Castalagin structure. Molecule of ellagitannin, a type of hydrolyzable tannin, found in oak and chestnut wood.
アイソメトリックな職員室のイラスト
Young tree growing from the ground. Vector. Used for web design collages for gardening, plant theme, wildlife. Cartoon, simple drawing.
Cartoon illustration of a wine glass containing a red liquid, standing upright on a white background
BEAUJOLAIS NOUVEAU V4
'100% formaldehyde free, 100% safe' vector stamp set. 100% safe vector icon, black in color
 保育士3人上半身
Vector of bottles and glasses of red wine
Phenol molecular structure formula. Periodic table structural molecular formula Vector design. Pharmaceutical compounds and composition. Easily printable product with correct CPK colour.
桜を見上げる小学校の生徒と教師
ステインで茶色い歯とステインが付きやすい食品
女性教師
Quebracho flojo (Jodina rhombifolia), ornamental and medicinal plant
Hydroquinone ( quinol ) molecule - structural chemical formula and model. Used as photodeveloper
Trichlorophenol (TCP, 2,4,6-trichlorophenol) molecule. Skeletal formula.
授業をする教師の男女
Coalwood Cask Stylish Black Barrel Vector Logo Twilight Tannin Dark Barrel Icon Symbol
Logo - Foire aux vins
Acylation of Phenols: C-acylation and O-acylation
家庭教師/授業/兄弟 イラスト 素材 ベクター
Toluene molecule vector illustration. Hydrogen and Carbon structure diagram.
Chlorocresol (p-chlorocresol) antiseptic and preservative molecule. Skeletal formula.
Vector seamless pattern with cute cartoon circles and hearts on pink  background.
Formaldehyde free icon set. Vector illustration.
Vector illustration.Brochure,form describing the characteristics of red wine.Feed temperature,brief description,history of origin, tableware glass for serving,taste criteria.Tannins,acidity,fortress.
Phenol Chemical Compound Flat Icon
boy who received paper from the teacher
Polymer icon, monomer molecule vector
中高生のデジタル学習.ICT教育
kratom leaf background
Thymol, IPMP, is a natural monoterpene phenol derivative of cymene, isomeric with carvacrol, found in oil of thyme, and extracted from Thymus vulgaris
女性教師
Sweet acacia or needle bush (Vachellia farnesiana), edible and medicinal plant
Resveratrol, trans-resveratrol molecule. It is stilbenoid, natural phenol, phytoalexin, antioxidant. Structural chemical formula
Hydroquinone Free - no carcinogenic compound
tea and candy
Twilight Tannin Black Barrel Vector Emblem Inky Infusion Dark Barrel Logo Icon
Chemical structure of Phenol (C6H5OH). Chemical resources for teachers and students. Vector illustration isolated on white background.
p-hydroxybenzoic acid is a monohydroxybenzoic acid that is benzoic acid carrying a hydroxy substituent at C-4 of the benzene ring.
Wine production concept. Grape wine in a bottle or glass. Alcohol drink
Vector illustration of Gattermann Reaction
Bisphenol S (BPS) plasticizer molecule. Used as curing agent in epoxy glues and as alternative to BPA. Skeletal formula.
黒板を使って説明する女性教師のイメージイラスト
Terflavin b structure. Molecule of an ellagitannin, a type of hydrolysable tannin.
fresh ripe persimmons isolated on white background
Phenol Chemical Compound Flat Icon
Molecular formula of resveratrol. Resveratrol is a natural phytoalexin found in many different plants, especially grapes.
Endocrine disruptors formula
Negative Auswirkungen von Plastik auf den Körper, Plastikmüll Bisphenol A
kratom leaf icon
Resveratrol formula. Resveratrol formula, great design for any purposes
男性教師
Rooibos (Aspalathus linearis), or bush tea plant. Hand drawn botanical vector illustration
Chloroxylenol, C8H9ClO PCMX molecule. It is an antiseptic and disinfectant for skin disinfection and surgical instruments. Structural chemical formula and molecule model. Sheet of paper in a cage
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.
Elegant wine bottle and two glasses set on a soft backdrop for a romantic evening
phenol cyclic compounds with common names
Chef chamomile tea in the character bottles
4-ethylphenol is a member of the class of phenols carrying an ethyl substituent at position 4.
City dump. Broken household appliances are stored on a pile and pollute air, soil, water. Concept with city skyscrapers skyline in the background. Flat design style colorful illustration.
Grappe de raisin
2-phenylphenol preservative molecule. Biocide used as food additive, preservative, and disinfectant.  Skeletal formula.
Chemical structure formula of Phenol (Phenol molecule)
Coalwood Cask Black Barrel Icon Symbol Twilight Tannin Black Barrel Vector Emblem
Chemical formulas of benzene and its derivatives
Cyclic compounds chemical structure aromatic groups benzene Cyclopropane Cyclohexane Cyclopentane Cyclobutane Cyclopentanone Borazine Cyclohexene Norbornadiene Naphthalene Phosphirane Arsenole vector
chemical structure of Resveratrol (C14H12O3)
Set of vector drawing of PURPLE LOOSESTRIFE in various colors. Hand drawn illustration. Latin name LYTHRUM SALICARIA L.
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
summer sale of hand and body creams, banner with drawn elements of hands and jars of cream
Resveratrol formula. Resveratrol formula, great design for any purposes
男性教師
Carolina sealavender (Limonium carolinianum), medicinal plant
Resveratrol molecule. It is natural phenol, phytoalexin, antioxidant. Structural chemical formula and molecule model
Chemical industry vector line icons set. Chemicals, Industry, Petrochemicals, Fertilizers, Petroleum, Synthetics, Pharmaceuticals illustration outline concept symbols and signs
A bottle of modern red wine alongside a glass filled with the rich liquid
Phenol icons color set vector for any web design on white background
Hand-drawn wine glass. Sherry and vermouth glass hand-drawn illustration, Isolated on white background.
学校生活のイラストセット
Hydroquinone Free icon - no carcinogenic additines
Verre de vin rosé
Chlorocresol (p-chlorocresol) antiseptic and preservative molecule. Skeletal formula.
遠足を楽しむ子供達
Twilight Tannin Black Barrel Logo Symbol Inky Infusion Dark Barrel Vector Icon
4-Hydroxybenzoic acid model and structure
Vector sketch of of lemon green sweet tea
先生に勉強を教えてもらう学生02
女性教師と中学生(高校生)男女
BEAUJOLAIS NOUVEAU 4
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