Search keywords: tannins
Nalezeno obrázků: 3
Obrázků na stránce:
Obrázky z Adobe Stock
Pyocyanin skeletal structure diagram.pigment compound molecule scientific illustration.
Bixin skeletal structure. Natural Pigment compound schematic illustration. Simple diagram, chemical formula.
Chlorophyll B flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
Quercetin plant flavonol, molecular structure formula, suitable for education or chemistry science content. Vector illustration
Quinoline Yellow flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
Rubropunctamine skeletal structure diagram.pigment compound molecule scientific illustration.
Turmeric flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
Green S flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
Black PN flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
Chlorophyll A flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
Ankaflavin skeletal structure diagram.pigment compound molecule scientific illustration.
Wineberry, or makomako (Aristotelia serrata), edible and medicinal plant. Hand drawn vector illustration
Monascin skeletal structure diagram.pigment compound molecule scientific illustration.
Monascorubrin skeletal structure diagram.pigment compound molecule scientific illustration.
Brown HT flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
Red 2G flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
Amaranth flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
Carmoisine flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
Purple loosestrife (Lythrum salicaria), edible and medicinal plant. Hand drawn vector illustration
Sunset Yellow FCF flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
Jakkalskos or jackal food (Hydnora africana), medicinal plant. Hand drawn vector illustration
Allura Red AC flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
Gallic acid (trihydroxybenzoic acid) molecular structure formula, suitable for education or chemistry science content
Monascorubramine skeletal structure diagram.pigment compound molecule scientific illustration.
Ponceau 4R flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
Yellow 2G flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
Calamenene skeletal structure.Phenolic Terpenoid compound schematic illustration. Simple diagram, chemical structure.
[1,1’-Biphenyl]-3,3’,5,5’-tetrol skeletal structure.Polyphenol compound schematic illustration. Simple diagram, chemical formula.
Sugar bush or sugar sumac (Rhus ovata), edible and medicinal plant.
Tartrazine flat skeletal molecular structure Colouring agent treatment. Vector illustration scientific diagram.
VITAMIN word cloud background, health concept
VITAMIN apple word cloud, health concept
VITAMIN apple word cloud, health concept
VITAMIN word cloud collage, health concept background
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
VITAMIN apple word cloud, health concept
Thearubigin structure. Polymeric polyphenol molecule found in tea
Sweet acacia or needle bush (Vachellia farnesiana), edible and medicinal plant
Hesperetin structure. Molecule of flavanone found in citrus plants.
VITAMIN apple word cloud, health concept
Rooibos Aspalathus linearis , or bush tea plant
Isorhamnetin structure. Molecule of flavonol (flavonoid) found in pears, olive oil and wine.
Luteolin structure. Molecule of flavonoid and yellow dye compound found in many plants.
Enology mind map, concept for presentations and reports
Jakkalskos or jackal food (Hydnora africana), medicinal plant
Quebracho flojo (Jodina rhombifolia), ornamental and medicinal plant
Salicylic acid molecule. It is a type of phenolic acid. Structural chemical formula and molecule model
Pterocarpan structure. Molecule of isoflavonoid found in soybean and other plants.
Quebracho flojo (Jodina rhombifolia), ornamental and medicinal plant
Bouteille et verre de vin rouge
Foire aux Vins
Wild quinine, or American feverfew (Parthenium integrifolium), medicinal plant. Hand drawn vector illustration
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
Tangeretin structure. Molecule of flavonol found in tangerine and other citrus plants.
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
Foire aux Vins
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
Raspberry ketone, frambinone, rheosmin , C10H12O2 molecule. It is natural phenolic compound and food additive. Structural chemical formula and molecule model. Sheet of paper in a cage
Rooibos (Aspalathus linearis), or bush tea plant. Hand drawn botanical vector illustration
外国人教師
Epigallocatechin gallate (EGCG), is the most abundant catechin in tea. Structural chemical formula and molecule model
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.
Bouteille et verre de vin rouge
外国人教師
女性教師
Chemical structure of Gallic acid (C7H6O5). Chemical resources for teachers and students. Vector illustration.
Oleuropein, catechol, glycoside molecule. It has role as plant metabolite, anti-inflammatory, antineoplastic, antihypertensive agent. Structural chemical formula, molecule model
Chemical structure of Gallic acid (C7H6O5). Chemical resources for teachers and students. Vector illustration.
Golden wattle (Acacia pycnantha), edible and medicinal plant
Epigallocatechin gallate (EGCG), is the most abundant catechin in tea. Structural chemical formula. Vector illustration
Chemical structure of Gallic acid (C7H6O5). Chemical resources for teachers and students. Vector illustration.
外国人教師
Procyanidin A2, proanthocyanidin A2 molecule. It is natural product, used in urinary tract infection prevention. Structural chemical formula, molecule model. Vector illustration
Caffeic acid, C9H8O4 molecule. It is hydroxycinnamic acid with antioxidant, anti-inflammatory, antineoplastic activities, is a key intermediate in biosynthesis of lignin
Carolina sealavender (Limonium carolinianum), medicinal plant
Anacardic acid skeletal structure.Phenolic lipid compound schematic illustration. Simple diagram, chemical formula.
Camphorwood, or Olivers sassafras (Cinnamomum oliveri), medicinal plant
外国人教師
Chemical structure of Gallic acid (C7H6O5). Chemical resources for teachers and students. Vector illustration.
Chemical structure of Phenol (C6H5OH). Chemical resources for teachers and students. Vector illustration isolated on white background.
Pelargonidin molecule. It is anthocyanidin cation, plant pigment, orange color. Structural chemical formula and molecule model.
女性教師
Pelargonidin molecule. It is anthocyanidin cation, plant pigment, orange color. Structural chemical formula on the dark blue background
Foire aux Vins
Honeybush Cyclopia intermedia , or Heuningbos, tea plant.
Myricetin structure. Molecule of flavonoid found in many plants, tea and red wine.
Chemical structure of Phenol (C6H5OH). Chemical resources for teachers and students. Vector illustration isolated on white background.
Chemical structure of Phenol (C6H5OH). Chemical resources for teachers and students. Vector illustration isolated on white background.
外国人教師
Luteolin structure. Molecule of flavonoid and yellow dye compound 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. Vector illustration
Next page
/ 10