Search keywords: tannins
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Monascin skeletal structure diagram.pigment compound molecule scientific illustration.
Wild quinine, or American feverfew (Parthenium integrifolium), medicinal plant. Hand drawn botanical vector illustration
Gallic acid (trihydroxybenzoic acid) molecular structure formula, ball-and-stick model
Rubropunctamine skeletal structure diagram.pigment compound molecule scientific illustration.
Ankaflavin skeletal structure diagram.pigment compound molecule scientific illustration.
7,8-Benzoflavone skeletal structure.Flavone Derivative compound schematic illustration. Simple diagram, chemical formula.
Kaempferol natural plant flavonol, molecular structure formula
Ponceau 4R flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
4-Benzylphenol skeletal structure.Phenol Derivative compound schematic illustration. Simple diagram, chemical formula.
Red 2G flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
Kaempferol natural plant flavonol, molecular structure formula, suitable for education or chemistry science content. Vector illustration
Monascorubrin skeletal structure diagram.pigment compound molecule scientific illustration.
VITAMIN word cloud background, health concept
Quinoline Yellow flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
Brilliant Blue FCF flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
Chlorophyll A flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
Brown HT flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
Turmeric flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
VITAMIN word cloud background, health concept
Pseudotsuganol skeletal structure.Lignan compound schematic illustration. Simple diagram, chemical structure.
VITAMIN circle stamp word cloud, fitness, sport, health concept
VITAMIN word cloud background, health concept
Rubropunctatin skeletal structure diagram.pigment compound molecule scientific illustration.
VITAMIN circle stamp word cloud, fitness, sport, health concept
VITAMIN word cloud, fitness, sport, health concept
VITAMIN word cloud background, health concept
VITAMIN word cloud, fitness, sport, health concept
Allura Red AC flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
[1,1’-Biphenyl]-3,3’,5,5’-tetrol skeletal structure.Polyphenol compound schematic illustration. Simple diagram, chemical formula.
Carolina sealavender (Limonium carolinianum), medicinal plant. Hand drawn botanical vector illustration
VITAMIN apple word cloud, health concept
Monascorubramine skeletal structure diagram.pigment compound molecule scientific illustration.
VITAMIN word cloud collage, health concept background
Quercetin plant flavonol, molecular structure formula, suitable for education or chemistry science content. Vector illustration
Sunset Yellow FCF flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
VITAMIN apple word cloud, health concept
VITAMIN circle stamp word cloud, fitness, sport, health concept
VITAMIN word cloud background, health concept
VITAMIN word cloud background, health concept
Bordeaux B flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
VITAMIN apple word cloud, health concept
Quercetin plant flavonol, molecular structure formula, ball-and-stick model, suitable for education or chemistry science content. Vector illustration
Jakkalskos or jackal food (Hydnora africana), medicinal plant. Hand drawn vector illustration
VITAMIN bulb word cloud, health concept
VITAMIN apple word cloud, health concept
Gallic acid (trihydroxybenzoic acid) molecular structure formula, suitable for education or chemistry science content
Honeybush Cyclopia intermedia , or Heuningbos, tea plant.
Sweet acacia or needle bush (Vachellia farnesiana), edible and medicinal plant
VITAMIN apple word cloud, health concept
Rooibos Aspalathus linearis , or bush tea plant
Quercetin structure. Molecule of flavonol (flavonoid) found in many plants.
Gallic acid, trihydroxybenzoic acid molecule, is phenolic acid, found in gallnuts, sumac, witch hazel, tea leaves and oak bark. Skeletal chemical formula on the dark blue background
Enology mind map, concept for presentations and reports
Luteolin structure. Molecule of flavonoid and yellow dye compound found in many plants.
Salicylic acid molecule. It is a type of phenolic acid. Skeletal chemical formula
Jakkalskos or jackal food (Hydnora africana), medicinal plant
Pterocarpan structure. Molecule of isoflavonoid found in soybean and other plants.
Ferulic acid, coniferic acid, C10H10O4 molecule. It is phenolic acid, an antioxidant, an anti-inflammatory agent, an apoptosis inhibitor, a cardioprotective agent
Quebracho flojo (Jodina rhombifolia), ornamental and medicinal plant
Foire aux Vins
Gallic acid (trihydroxybenzoic acid) molecule, is phenolic acid. Sheet of paper in a cage.
Hydroxytyrosol molecule. It is catechol, phenolic phytochemical occurring in extra virgin olive oil, with antioxidant, anti-inflammatory activities. Skeletal chemical formula
Salicylic acid molecule. It is a type of phenolic acid. Structural chemical formula and molecule model. Sheet of paper in a cage
Jakkalskos or jackal food (Hydnora africana), medicinal plant
Bouteilles de vins
Quebracho flojo (Jodina rhombifolia), ornamental and medicinal plant
Enology is the science and study of wine and winemaking, text concept stamp
Pelargonidin molecule. It is anthocyanidin cation, plant pigment, orange color. Structural chemical formula and molecule model. Sheet of paper in a cage
Tangeretin structure. Molecule of flavonol found in tangerine and other citrus plants.
Hydroxytyrosol molecule. It is catechol, phenolic phytochemical occurring in extra virgin olive oil, with antioxidant, anti-inflammatory activities. Structural chemical formula, dark blue background
Foire aux Vins
Procyanidin A2, proanthocyanidin A2 molecule. Natural product, used in urinary tract infection prevention. Structural chemical formula, molecule model. Sheet of paper in a cage
Rosmarinic acid, molecule. It is polyphenol, phenylpropanoid, monocarboxylic acid, non-steroidal anti-inflammatory drug, antioxidant, serine proteinase inhibitor. Dark blue background
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Caffeic acid, C9H8O4 molecule. It is hydroxycinnamic acid with antioxidant, anti-inflammatory, antineoplastic activities, is a key intermediate in biosynthesis of lignin
Epigallocatechin gallate (EGCG), is the most abundant catechin in tea. Structural chemical formula and molecule model
Foire aux Vins
Chemical structure of Gallic acid (C7H6O5). Chemical resources for teachers and students. Vector illustration.
Chemical structure of Gallic acid (C7H6O5). Chemical resources for teachers and students. Vector illustration.
Chemical structure of Gallic acid (C7H6O5). Chemical resources for teachers and students. Vector illustration.
Chemical structure of Gallic acid (C7H6O5). Chemical resources for teachers and students. Vector illustration.
外国人教師
Chemical structure of Gallic acid (C7H6O5). Chemical resources for teachers and students. Vector illustration.
Golden wattle (Acacia pycnantha), edible and medicinal plant
Wild quinine, or American feverfew (Parthenium integrifolium), medicinal plant. Hand drawn vector illustration
Chemical structure of Gallic acid (C7H6O5). Chemical resources for teachers and students. Vector illustration.
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外国人教師
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Procyanidin A2, proanthocyanidin A2 molecule. It is natural product, used in urinary tract infection prevention. Structural chemical formula, molecule model. Vector illustration
Foire aux Vins
Wild quinine, or American feverfew (Parthenium integrifolium), medicinal plant. Hand drawn vector illustration
Vector drawings PURPLE LOOSESTRIFE. Hand drawn illustration. Latin name LYTHRUM SALICARIA L.
Rosmarinic acid herbal antioxidant molecule. Present in a number of plants including rosemary. Rosmarinus officinalis. Skeletal formula.
外国人教師
Chemical structure of Gallic acid (C7H6O5). Chemical resources for teachers and students. Vector illustration.
Carolina sealavender (Limonium carolinianum), medicinal plant
set of summer sale posters for body care cosmetics
Quercetin, rutin molecule (vitamin P). Structural chemical formula. Sheet of paper in a cage
男性教師
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