Search keywords: tannins
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Carmoisine 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.
Violacein skeletal structure diagram.pigment compound molecule scientific illustration.
Chlorophyll A flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
Red 2G flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
Ponceau 4R flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
Black PN flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
4H-1-Benzopyran-4-one skeletal structure.Flavone compound schematic illustration. Simple diagram, chemical formula.
VITAMIN bulb word cloud collage, health concept
Green S flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
Gallic acid (trihydroxybenzoic acid) molecular structure formula, ball-and-stick model
VITAMIN word cloud, fitness, sport, health concept
Xanthane skeletal structure.Xanthonoid compound schematic illustration. Simple diagram, chemical structure.
Quinoline Yellow flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
Wild quinine, or American feverfew (Parthenium integrifolium), medicinal plant. Hand drawn botanical vector illustration
Monascin skeletal structure diagram.pigment compound molecule scientific illustration.
Sweet acacia or needle bush (Vachellia farnesiana), edible and medicinal plant. Hand drawn botanical vector illustration
VITAMIN word cloud, fitness, sport, health concept
Rubropunctatin skeletal structure diagram.pigment compound molecule scientific illustration.
Flavogallonoyl skeletal structure.Tannin compound schematic illustration. Simple diagram, chemical structure.
Monascorubrin skeletal structure diagram.pigment compound molecule scientific illustration.
VITAMIN bulb word cloud collage, health concept background
Hinokinin skeletal structure.Lignan compound schematic illustration. Simple diagram, chemical structure.
VITAMIN word cloud background, health concept
VITAMIN word cloud background, 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.
Jakkalskos or jackal food (Hydnora africana), medicinal plant. Hand drawn vector illustration
Sunset Yellow FCF flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
VITAMIN circle stamp word cloud, fitness, sport, health concept
VITAMIN word cloud background, health concept
VITAMIN word cloud background, health concept
Quercetin plant flavonol, molecular structure formula, ball-and-stick model, suitable for education or chemistry science content. Vector illustration
VITAMIN apple word cloud, health concept
Bordeaux B flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
VITAMIN bulb word cloud, health concept
VITAMIN word cloud, fitness, sport, health concept
VITAMIN apple word cloud, health concept
VITAMIN word cloud collage, health concept background
Gallic acid (trihydroxybenzoic acid) molecular structure formula, suitable for education or chemistry science content
Quercetin plant flavonol, molecular structure formula, suitable for education or chemistry science content. Vector illustration
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
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.
Jakkalskos or jackal food (Hydnora africana), medicinal plant
VITAMIN apple word cloud, health concept
Genistein structure. Molecule of isoflavone phytoestrogen and angiogenesis inhibitor.
Pterocarpan structure. Molecule of isoflavonoid found in soybean and other plants.
Hydroxytyrosol molecule. It is catechol, phenolic phytochemical occurring in extra virgin olive oil, with antioxidant, anti-inflammatory activities. Skeletal chemical formula
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
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
Rosmarinic acid, molecule. It is polyphenol, phenylpropanoid, monocarboxylic acid, non-steroidal anti-inflammatory drug, antioxidant, serine proteinase inhibitor. Dark blue background
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.
Caffeic acid, C9H8O4 molecule. It is hydroxycinnamic acid with antioxidant, anti-inflammatory, antineoplastic activities, is a key intermediate in biosynthesis of lignin
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
Gallic acid (trihydroxybenzoic acid) molecule, is phenolic acid. Sheet of paper in a cage.
外国人教師
外国人教師
Epigallocatechin gallate (EGCG), is the most abundant catechin in tea. Structural chemical formula and molecule model
男性教師
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.
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
Quercetin, rutin molecule (vitamin P). Structural chemical formula. Sheet of paper in a cage
Foire aux Vins
Wild quinine, or American feverfew (Parthenium integrifolium), medicinal plant. Hand drawn vector illustration
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
男性教師
Verres de vin rosé
Chemical structure of Phenol (C6H5OH). Chemical resources for teachers and students. Vector illustration isolated on white background.
女性教師
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