aromatic

The performance of naphthenic oil in the most common industrial rubber types is compared with that of aromatic and paraffinic oil.

The durable, aromatic wood of any of these plants, especially that of the red cedar, often used to make chests.

similar products in which the weight of the aromatic constituents exceeds that of the non-aromatic constituents.

Chlorinated aromatic hydrocarbons and their derivatives are the persistent organic compounds, which are toxic or not easy to degrade.

I liked the mouthfeel and aromatic contribution of the yeast but I got a little nervous waiting for it to go completely go dry.

Wine with a intense red color, persistent aromatic nose, rounded, full bodied, balanced and easy to drink.

Then, with one of the patient's nostrils occluded , and his eyes closed, pass a mildly aromatic and familiar substance. . .

Suddenly, I began to hear the sound of my favorite aria. I could sense the aroma of a familiar aromatic substance.

Sweet, aromatic, and a bit spicy. A very nice wine, with a long, persistent finish.

Essential oil Any of a number of volatile OILS secreted by aromatic plants that are the source of characteristic odors or tastes.

"The result is a unique harmonious mix of bitter cocoa flavours, sweet ripe figs and aromatic smoke, " said the Bologna-based company.

That color changing is often the defect of materials based on aromatic diisocyanates group.

Elimination of an alkyl chain substituted on an aromatic ring results in the appearance of free radicals .

After phenol to induce the bacteria and was not induced by the bacteria to other aromatic compounds degradation as a comparison.

The oil-extended rubber obtained from rubber aromatic oil is of good processibility with satisfactory mechanical properties.

Polycyclic aromatic hydrocarbons (PAHs) are known as toxic, mutagenic, carcinogenic and persistence organic contaminants in the environment.

Have a strong aromatic smell of pepper, cooking can remove fishy smell of mutton, medicine is able to eliminate in the cold, support yang.

The aromatic gladdening the heart and refreshing the mind, although not as people immediately feel happy, but has kissed you my world.

This arc is made up primarily of organic compounds called polycyclic aromatic hydrocarbons, which glow on the surface of the cloud.

What about the stories between aromatic camphors? Someone whispered in the split second of raising and lowering his head.

Wisps of green are organic molecules called Polycyclic Aromatic Hydrocarbons (PAHs) that have been illuminated by the nearby star formation.

And with exquisite taste festival, liquid aromatic scent, price moderate, many couples also very bullish on this wine.

The invention relates to various aromatic diacid ester acetal polymers and a synthesis method of the aromatic diacid ester acetal polymers.

The master lights aromatic plants for smoke, smoke used as a signal to cinereous vultures, and cut the body into pieces.

AS for the mechanism of ozonation, so far only the aromatic intermediate by-products of aniline have been studied.

Hydrocarbon derivative containing an --OH group attached to a carbon atom not in an aromatic ring.

Luminous, brilliant, straw yellow. Intense, fruity, aromatic, with scents of wisteria. Extremely pleasant, with a lightly nutty finish.

The air has been filled with a autumn atmosphere, this is the tillage of the land, potatoes and sunflowers bulk of the aromatic.

To consumers, a signaling device good cigarette products, to enjoy the aromatic smoke, and increases the enjoyment of the United States.

with violet fringes. Beautiful aromas of fresh red fruits with a note of banana. The mouth is round and supple with a very aromatic finale.

The consequence is that the oak has fewer aromatic properties and more bitter components ready to leach into the wine.

Close to a smell, a scent of aromatic folder with the soil, smelling suddenly come feel relaxed and happy.

diazo: Relating to or containing a pair of bonded nitrogen atoms, one of which is also bonded to an aromatic hydrocarbon.

It is cold in the aromatic proud, in the face of the snow wave ? she had a brighter smile.

A series of thermotropic liquid crystal aromatic copolyesters with different length of flexible chain spacer have been investigated by FTIR.

Asymmetric transfer hydrogenation of aromatic ketones is an attractive method for the preparation of optically active alcohols.

I serve this with a fragrant botanical steam to create an aromatic experience that enhances the layered flavors of the drink. '

The correlation between the genetic distance of the aromatic rice parents selected and the yield heterosis was not significant.

Polycyclic aromatic hydrocarbon in aerosols is one of the most harmful pollution to people's health.

What holiday would be complete with out the aromatic flavors of extraordinary cuisine The Chinese New Year is no exception.

If you could master the embroidery skills, I'd brew a pot of aromatic milk tea for you.

The elongated, edible fruit of these plants, having a thick yellowish to reddish skin and white, aromatic, seedless pulp.

In an aromatic complex unit , the main cause for decrease in hydrogen compressor load was scale formation in steam condenser.

The polymeric surfactant prepared by the modification of stearic acid by aromatic nonionic surfactant was also a good surfactant.

Musky: Tasting term used to indicate a floral, perfumed aroma, typical of aromatic grapes of the Muscat family.

Jasmine flower and aromatic salt help to relax your senses, this helps flight stress and gives energy and refreshes the body.

South African shrub having flat acuminate leaves and yellow flowers; leaves are aromatic when dried and used to make an herbal tea.

as the door opened and closed, a peculiar aromatic odour floated out.

The longer the cooking time was, the higher the calcium content and magnesium content in the new aromatic vinegar powder bone soup was.

Growth in the giant lily of the valley, there are fresh, aromatic, crawling in the sky at the foot of the young eagles can fly.

Markedly golden in colour with exceptional aromatic qualities, body, mellowness and a good finish.

Quick fry onion, add curry paste. Continue stir-frying in low heat until aromatic. Add water and coconut milk and bring to a boil.

The invention relates to a fluidized bed reactor for preparing olefin and aromatic hydrocarbon through catalytic reaction of residual oil.

AEROSPACE SERIES. HONEYCOMB MATERIALS WITH TUBULAR CELLS, HEXAGONAL, POLYAMIDE AROMATIC PAPER, PHENOLIC RESIN IMPREGNATED. PRODUCT STANDARD.

AEROSPACE SERIES. HONEYCOMB MATERIALS WITH TUBULAR CELLS, FLEXIBLE, POLYAMIDE AROMATIC PAPER, PHENOLIC RESIN IMPREGNATED. PRODUCT STANDARD.

Most direct substitution of groups bound to an aromatic nucleus is limited to diazonium salts.

Please keep it in a clean and dry at ambient temperature and away from moisture and heavily aromatic material.

This aromatic incense with its sweet, yet earthy fragrance will enhance your mood and environment.

the univalent cation R- N : N - (where R is an aromatic hydrocarbon); found in salts that are used in manufacturing azo dyes.

Conclusions microwave irradiation to nucleophilic substitution of aromatic compounds has striking catalytic action, It shows that they. . .

Through the testis-Cong Mao Aeromonas of further study for the construction works of aromatic hydrocarbon degradation lay the foundation.

They are for more aromatic, easy-to-drink wines.

A woody Eurasian plant(Hyssopus officinalis) having spikes of small blue flowers and aromatic leaves used in perfumery and as a condiment.

SOIL QUALITY. DETERMINATION OF POLYNUCLEAR AROMATIC HYDROCARBONS. METHOD USING HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY.

The invention relates to a process for preparing aromatic polyamide electromagnetic shielding fabric.

Aromatic composites used in perfumes carry multifaceted chemical connections.

Add essential oils to paper mache. The result is the creation of a lovely aromatic piece of art.

Predominantly alicyclic and branched-chain aliphatic organic acids as well as diacids and aromatic ketones were formed by degradation.

any of several South African plants grown for the profusion of usually yellow daisy like flowers and mounds of aromatic foliage.

To prepare the best chamomile tea, the dried flower heads must be relatively fresh and highly aromatic.

Representative examples of common hydrocarbon solvents include hexane, toluene, xylene, and mixtures of aliphatic and aromatic hydrocarbons.

Manuka flowers have a strong aromatic fragrance and when freshly opened, are full of nectar and much sought after by the honeybee.

Shrubs or trees, evergreen, hermaphroditic, andromonoecious or dioecious, unarmed, often glabrous, some with sharply aromatic herbage.

the sprinkler of the aromatic flask is bias to the aromatic flask body and is coordinate to the pressing component.

Any of various aromatic resins exuded from several trees and shrubs, especially the balm of Gilead (Commiphora) and related plants.

AROMATIC HYDROCARBONS. DETERMINATION OF DISTILLATION PROPERTIES.

product main ingredients: surfactants, detergent, aromatic agent, DTC, fungicide, environmental protection of dyes.

Moreover, there is still a minor amount of proteins, amino acids, organic acids, vitamins, pigments and aromatic substances.

It has better effect to use with Rosemary Aromatic Smoothening & Dandruff Removing Hair Conditioner.

Aromatic polyimides generally possess excellent thermal and mechanical, electrical, and chemical properties.

oil temperature is too low not to make hemp flavoring and aromatic substances in sufficient dissolution, it will affect product quality.

Well balanced, with very pleasing fruit notes accompanied by sweet spices and pepper, with a hint of aromatic wood.

A widely cultivated tropical plant(Curcuma domestica) of India, having yellow flowers and an aromatic, somewhat fleshy rhizome.

As usual the wine is aromatic with a significant tannin structure underwriting its ageing potential.

The concentrations of all aromatic and aliphatic intermediates were determined by means of HPLC.

Palate: Rich and round middle of mouth, fine tannic, with aromatic finish of wood and of mature fruits.

The results showed that the oxidation degree and aromatic degree of lignite HA was highest, successively with weathering of coal and peat.

Incense is burnt in many Chinese homes and polycyclic aromatic hydrocarbons have been recovered from incense smoke.

The Bill Clinton platter, as it is known, is an aromatic spread of mixed meats, lentils and oven-baked bread.

Biotreatment technology of waste water contaminated with chlorinated aromatic compounds is a new studying field in wastewater biotreatment.

The Bill Clinton platter, as it is known, is an aromatic spread of mixed meats, lentils and oven-baked bread.

Biotreatment technology of waste water contaminated with chlorinated aromatic compounds is a new studying field in wastewater biotreatment.

Polycyclic aromatic hydrocarbons (PAHs) are widespread environmental pollutants with high toxicity.

A method to finely separate saturated hydrocarbon and aromatic hydrocarbon by high performance liquid chromatography (HPLC) was introduced.

He sighed, reliving the pleasure of his last inhale of the sacred aromatic.

The method comprises administering an effective amount of an aromatic cationic peptide.

and the component (C) contains aromatic polyamide with a diphenyl sulfone skeleton structure.

The astringent taste slightly spicy, aromatic intensity, fry smell better, and the people at home one of the most popular condiment.

Perfectly aromatic, Bordeaux whites are fruity dry wines with a lively natural freshness.

The results show that it could be used to identify most of the aromatic structure.

The aromatic resin of the mastic tree, used especially in varnishes, lacquers, adhesives, and condiments and as an astringent.

Additionally, the reverse reaction of sulphonation and hydrolysis of the aromatic sulfonic acidic resin is prevented.

Lively, delicate acacia and lime flavours. Tender and fruity taste with an aromatic persistence.

It has better effect to use with Rosemary Aromatic Smoothening & Dandruff Removing Shampoo.

Heterocyclic aromatic hydrocarbons are major pollutants in industrial wastewater treatment.

Herbs perennial, terrestrial, rarely epiphytic, aromatic, with fleshy, tuberous or non-tuberous rhizomes, often with tuber-bearing roots.

The main contents are oxidation terpenes, fatty acids ester and hydrocarbons aromatic series composition .

A morning of two months ago, one beautiful girl entered the elevator after me. The air became aromatic.

Aromatic compounds extracted from the leaves are used for the manufacture of incense and candles. The resin is used for medicinal purposes.

The gold of that land is good; aromatic resin and onyx are also there.

The aromatic hydrocarbon structures in kerogen carry free electrons stabilised by the resonating bonds of benzene rings .

Benzene (1825) Simplest aromatic hydrocarbon (see aromatic compound), parent substance of a large class of chemical compounds.

The findings help researchers understand how stars can form in these harsh environments, where polycyclic aromatic hydrocarbons are lacking.

Holding it to his pockmarked face he inhales the aromatic betel nut paste inside.

Follow Michel Cluizel in his plantation journey and discover aromatic potential of each location.

Pan-fry fish heads till aromatic. Then blanch and transfer into a pot.

Old World crocus having purple or white flowers with aromatic pungent orange stigmas used in flavoring food.

deciduous shrubs having aromatic bark; eastern China; southwestern and eastern United States.

But R is an aromatic group the cleavage at the crown ether parts in their molecules is predominant process.

Synthetic processes and methods for fluorine- containing aromatic compounds as medical intermediates are reviewed.

The influence of the filled Aromatic oil and Naphthenic oil on the properties of the oil extended polybutadiene rubber was studied .

An aromatic wine with black cherries and red currants on the nose, complexed with integrated oak and a smoky bacon character.

Determination of the aromatic hydrocarbon content of new mineral insulating oils.

Assessing the availability of polycyclic aromatic hydrocarbons accurately and effectively in soil is important for risk assessments.

The polycyclic aromatic hydrocarbons (PAHs) were easier enriched than monocyclic aromatic hydrocarbons in the roadside soils.

This paper describes a method for the determination of polycyclic aromatic hydrocarbons (PAHs) in soil of green food producing area.

These aromatic compounds gave main flavour characteristic of cabernet sauvignon dry red wines from Hexi Corridor original producing area.

The Commission adopted the first guidelines for reducing polycyclic aromatic hydrocarbons (PAH) intake through final food preparation.

The photochemical reaction and mechanism of chlorofluorocarbons and aromatic compounds in solid ice was introduced chiefly.

In recent years, wild fruit and Qingxiang better than the flavor of fruit ripening greenhouses, with the mountains of Sun Zi aromatic soil.

A week later, Clivia bloom in the bud all. Wen carefully, you can also see the faint smell aromatic.

sweet aromatic grape used for raisins and wine.

Stationary source emissions - Sampling and measurement of polycyclic aromatic hydrocarbons and tars at emission.

Up from Hindustan come ten, fifteen, twenty thousand caravans bringing slaves, cotton cloth, refined and unrefined sugar and aromatic roots.

The photosensitized coupling reaction of halogenated aromatic compounds with arenes and alkenes is a key reaction in constructing C-C bonds.

The contents of aromatic hydrocarbon, asphaltum and resin were important factors controlling the degradation of petroleum.

Porphyrin derivative is a special compound which contains macrocyclic aromatic conjugation system.

The wine will certainly gain in finesse during the first months after bottling, while still keeping its wonderful aromatic freshness.

Soil organic matter content and the nature of polycyclic aromatic hydrocarbons are the main influence factors .

The analytical results showed that aromatic hydrocarbons were the troublesome substances.

Various aromatic diacids and various divinyl ether compounds are heated to react in organic solvent to obtain novel ester acetal polymers.

Cultivated as an ornamental and for medicine and aromatic oil.

Celery, pork, and truffle mushrooms contain androstenone, an aromatic compound that strongly influences flavor.

Bouquet: Characteristic, aromatic, rich of flowers and fruits scents. Flavour: Fresh, persistent, fruity taste.

Heat up a frying pan with oil. Stir in slices of ginger, onion, garlic, star anise and peppercorns until aromatic.

A good quality patchouli oil should be rich, sweet herbaceous, aromatic spicy with earthy, root-like undertones.

The heterocyclic aromatic selenium compounds synthesized here could all form self-assembled monolayers on gold electrode.

Taste and Aroma: The leaves have a strong, warm curry aroma when bruised or rubbed. The leaves are slightly bitter and aromatic.

Bdellium: an aromatic gum resin similar to myrrh, produced by certain asian and African shrubs or trees of the genus Commiphora.

Childhood, is an aromatic flowers overflowing; is a box full of little secret; is a dream full of laughter.

The concept of single electron transfer is used as an example to elucidate the reaction mechanism of aromatic nitration.

AROMATIC HYDROCARBONS. DETERMINATION OF CORROSIVE SULPHUR CONTENT. MERCURY TEST.

Chiral aromatic alcohols have important applications on pharmaceutical industry.

NMP is widely applied to aromatic hydrocarbons extracting , acetylene , and diolefine purification.

The main chemical components were aromatic compound, terpene compounds and aliphatic.

As the organic compound, an aromatic hydrocarbon having an anthracene skeleton is preferably used.

The invention provides an indoor combination method of aromatic Chinese medicinal herb plants for improving hypertensive symptom.

Under normal circumstances, the polycyclic aromatic hydrocarbons help cool down star-forming clouds, allowing them to collapse into stars.

AROMATIC HYDROCARBONS. BENZENE INDUSTRY VOCABULARY.

The organics, called polycyclic aromatic hydrocarbons, are dusty, carbon-containing molecules that help in the formation of stars.

An aromatic hydrocarbon group formed by the removal of a hydrogen atom from an arene.

The electrophilic aromatic substitution does not require a Lewis acid promoter.

Hard-working "little wizard, " they tirelessly for human aromatic brew the nectar of the spirit of the true worth studying ah!

Supported noble metal catalysts showed high catalytic activity for aromatic hydrogenation at low temperature.

Therefore, ionic liquids acted as solvent or catalyst have been utilized for aromatic nitration.

The results also showed that the saturate and aromatic increased, resin asphaltene decreased. . .

Aromatic esters are important fine chemicals which are widely used as perfume, antiseptic, antioxygen , plastic or medicine etc.

Herbs, erect or creeping, blackened when dry, villous with glandular hairs, some with glandular hairs, frequently aromatic.

An aromatic spice made from the dried , waxy, scarlet or yellowish covering that partly encloses the kernel of the nutmeg .

This paper has conducted preliminary study on vinification, fringing technology and aromatic compounds of ginkgo wine.

Pollutants in cigarettes called PAHs (polycyclic aromatic hydrocarbons) can cause genetic damage in minutes.

The influence of the operation conditions on olefin, aromatic and iso-paraffin content of FCC gasoline is apparent.

The wine is very aromatic, full of vivacity and fruit. It has fresh and crispy notes, reminiscent of crushed grapes and almond flavors.

Industrial application of aromatic hydrocyanation was introduced.

In recent years, the new uses of extraction was found in medicine, pesticide, beat medicine, petroleum and coking aromatic hydrocarbon etc.

The true of sample is very important due to the volatility and alterability of light aromatic hydrocarbon.

Imported cotton slip and was accompanied from the oak and grape soft tannins aromatic.

In some developed countries that are similar to chlorotoluene aromatic solvents have been disabled for food packaging.

Aromatic A hydrocarbon derived from, or characterized by the presence of the benzene ring.

Point out the tallest allow concent of ethyl hexanoate in strong aromatic chinese spirits of low concentration.

Trees or shrubs, evergreen or deciduous, monoecious or dioecious, aromatic, often with resinous, peltate glands.

Meanwhile, Spitzer's infrared view exposes carbon-rich molecules called polycyclic aromatic hydrocarbons in the cloud.

Tasting: Deep robe. Lovely bright ruby colour with violet reflection. Clean and pronounced nose Aromatic, with spicy on first attack.

The ideas for unusual foliage plants are exceptional, ranging from lovely purple-leaved cabbages to aromatic pelargonium.

One of the typical halogenated aromatic, 1, 4-DCB is choose d as the research target pollutants in this study.

Beef with Green Curry Sauce have to grill the steak first before cook with green curry , taste creamy and aromatic.

Workplace air. Sampling and analysis of the polycyclic aromatic hydrocarbons.

This product aromatic flavor, cool setting, the major hotels, guesthouses, restaurants best supplies.

It promotes clean aromatic characteristics and intensifies mouthfeel and lingering flavors in white wines.

Delicately aromatic with a sweet, gentle flavor, winy after taste.

this group of white features a crisp, refreshing acidity and attractive aromatic works well with fishy, salty, oily and stir-fried foods.

Chiral aromatic alcohols were important building blocks for chiral pharmaceuticals.

The natural hackmatack fully takes cares of gentlemen's skin cleaning, facial repair, hair repair and personal aromatic demand.

Inside a clear, aromatic pomegranate, is the married couple to Pearl S. Buck took a beautiful life.

The nose displays attractive, strong, aromatic cabernet berry fruits with raspberry characters from the Merlot.

The country has prohibited clothes manufacturers from using resolvable toxic aromatic amine dyes for clothes production.

Hydrogenation of aromatic heterocyclic rings, benzene rings and olefin group takes place at the same active site.

This book also contains a searchable CD-ROM of the author's previous work covering aromatic compounds researched from 1900 through 1972.

Spray insect-repellent on your body and clothes. Avoid using aromatic body lotion.

tropical west African evergreen tree bearing pungent aromatic seeds used as a condiment and in folk medicine.

Solubility: soluble in alcohol, chlorinated solvent, aromatic solvent.

Stegeman has been chronicling resistance to toxic PCBs and polycyclic aromatic hydrocarbons in another coastal species, a killifish.

Make no mistake: in many cases the love email messages significantly resemble their aromatic predecessors.

Toluene: Colourless, flammable, toxic liquid hydrocarbon aromatic compound (C6H5CH3), the methyl derivative of benzene.

The green indicates the presence of complex molecules called polycyclic aromatic hydrocarbons.

Bouquet: Rich styled Bordeaux Blanc wine. Aromatic to the nose with notes of buttery -vanillin oak flavours and exotic fruit.

Therefore, the synthesis of aromatic halides play a key role for the chemical research and social development.

The aromatic oils from eucalyptus and sage leaves help halt bacterial growth and reduce the risk of getting secondary infections.

The invention discloses aryl-ethylene aromatic compounds and their use as organic semiconductors.

Heat a saucepan and dry fry the cumin seeds for 1 minute until they start to jump around the pan and aromatic.

Another risk factor is the chronic exposure to certain industrial chemicals including aromatic amines and dyes .

Smel: Distribution of fresh red fruit(cherry, raspberry)flavor, and laden with a touch of sweet and aromatic.

Recent progress in improving the sulfur resistance of noble metal aromatic saturation catalysts is reviewed in this paper.

In thermogenic plants, heat released by AOX attracts insects for pollination by heating aromatic compounds .

Turmeric is mildly aromatic and has scents of orange or ginger. It has a pungent, bitter flavor.

The bark is used for producing tannin, the trunk for resin, and the roots, trunk, and branches for aromatic oils.

AROMATIC HYDROCARBONS. QUANTITATIVE DETERMINATION OF HYDROCARBON GROUPS IN SOLVENT NAPHTHAS.

The constant current coulometry was established for determination of aromatic primary amine drugs.

The differences of aromatic constitutes contributed significantly to particular flavor of different blueberry cultivars. 2.

The dispersity of SBS in asphalt could be improved by adding high aromatic oil, naphthenic oil or carbon black.

Clothing and oxygen Rou Shunji Rou Shunji clothing unique formula for soft, compliant soft clothing, fresh and aromatic.

Excellently combining traditional process with modern biological technique, developed new process of aromatic vinegar production.

Bouquet and taste : combines aromatic power and mellowness of a long aged Cognac.

A very aromatic nose with notes of red fruits spices and liquorice, with underlying notes of scrubland.

The trunk is used for producing resin, and the roots, branches, and leaves for producing aromatic oils.

A rich and aromatic black coffee with great taste but low fat content, suitable for weight-conscious working professionals.

The vinification of white wine strives to preserve the aromatic character of the grape varieties.

AROMATIC HYDROCARBONS. TESTING METHODS FOR SOLVENT NAPHTHAS. DETERMINATION OF EVAPORATION RESIDUE.

Fenugreek is an annual Mediterranean and Asiatic herb with aromatic seeds.

Any of various pungent, aromatic plant substances , such as cinnamon or nutmeg, used to flavor foods or beverages.

The air freshener furnishes you with fine aromatic surroundings.

Under aerobic conditions, the characteristics of strain LA-4 degrading various aromatic compounds except biphenyl were investigated.

Methods for manufacturing these aryl-ethylene aromatic compounds are also disclosed.

An aromatic gum resin obtained from African and Asian trees of the genus Boswellia and used chiefly as incense and in perfumes.

Essential oils and aromatic extracts. Determination of residual benzene content.

The variation of UV on the reaction of aromatic intro compounds with sodium polysulfide was determined by using modified method directly.

Fragrant and quite powerful aromatic nose, with very ripe dark berries, jammy notes, liquorice and smoky flavours.

Oxygen was excluded and bacterial spoilage was reduced, leading to crisp, fresh, aromatic and clean-tasting wines.

Aromas: Aromatic fruit, very complex, showing tropical aromas well combined with toasted aromas.

These not only beautiful Magnolia flowers, and aromatic overflowing, to the quiet of our garden to add a pleasant surprise.

A sweetened aromatic solution of alcohol and water, serving as a vehicle for medicine.

The young stems and leaves can be used as a vegetable and for forage. The leaves contain 0. 3% aromatic oil.

Recent research results of the direct conversion of methane to aromatic are summarized.

Cloves, an aromatic spice common in Indian cooking, contain an anti-inflammatory chemical called eugenol.

Out of date tea leaves will be brittle and dry, rather than lush and aromatic.

Odor Characteristics: Angelica features with aromatic, slightly spicy sweet and sour nuts.

feverfew: an aromatic plant (Chrysanthemum parthenium) native to Eurasia, having clusters of buttonlike, white-rayed flower heads.

The aromatic fruits (cumin) are used as a flavoring, to aid digestion, and are of reputed medicinal value.

Polycyclic aromatic compounds which are widespread in water, soil and atmosphere are harmful to human health.

the electron withdrawing aromatic rings reduce the catalytic performance.