These chemicals are styrene, acetophenone and brominated substances.

These airborne soil particles are often contaminated with toxic chemicals such as pesticides or petroleum fuels, posing ecological and public health hazards when they later land, or are inhaled / ingested.

These two chemicals were very important because they enabled the introduction of a host of other inventions, replacing many small-scale operations with more cost-effective and controllable processes.

These chemicals are known to down-regulate the formation of reactive oxygen species, key chemicals in cardiovascular disease.

These spectra can be interpreted to derive information about the atoms and molecules, and they can also be used to detect, identify and quantify chemicals.

These experiments help identify the specific amount of a chemical that may cause harm and potential risks of being near or using products that contain certain chemicals.

These chemicals are stored in secretory vesicles and released when needed.

These chemicals eventually entered natural hydrologic systems.

These ISO tanks can also be used for transportation of liquid chemicals and food stuffs.

These volatile chemicals yield important performance characteristics, primarily density reduction, cushioning / energy absorption and thermal insulation.

These chemicals are the starting points for most polymers and other organic chemicals as well as much of the specialty chemicals category.

These chemicals are frequently used to make mattresses fire-retardant.

These glands produce a mixture of sulfur-containing chemicals such as thiols, traditionally called mercaptans, which have a highly offensive smell that can be described as a combination of the odors of rotten eggs, garlic, and burnt rubber.

These chemicals are not biologically active until puberty when the sex steroids influence their activity.

These chemicals are synthesised to emulsify the hydrocarbon substrate and facilitate its transport into the cells.

These transversely multi-mode lasers are adequate in cases where one needs a very large amount of power, but not a small diffraction-limited beam ; for example in printing, activating chemicals, or pumping other types of lasers.

These chemicals may operate in nature to disable plant defense mechanisms or to defend the fungus against other microorganisms.

These materials allow the hoses to be stored wet without rotting and to resist the damaging effects of exposure to sunlight and chemicals.

These chemicals are nicotinic acetylcholine receptor agonists.

These include sensors that can detect chemical, biological, nuclear and explosive materials ; portable Terahertz radiation (" T-ray ") machines that detect dangerous materials more easily than X-rays at airports ; and tracking and modeling the possible paths of chemicals released into a subway.

These varieties are likely to gain great popularity as consumers increasingly embrace organically produced crops and reject food items that have been grown using fungicides and other chemicals.

These individuals act as members of the group to which they belong, and what happens to them happens by virtue of their membership in the group.

These are also sometimes called simply AC1, AC2, etc., and, somewhat confusingly, sometimes Roman numerals are used for these isoforms that all belong to the overall AC class III.

These do not, technically, belong to the Hilbert space itself.

These parties belong to all sides of the political spectrum so the reasons for their Euroscepticism may differ, but they all opposed the ratification of the Treaty of Lisbon.

These categories are mutually exclusive, and as such, a given morpheme will belong to exactly one of them.

These then belong among the accepted writings.

These guide RNAs belong to the class of small nucleolar RNAs ( snoRNAs ) which are complexed with proteins and exist as small-nucleolar-ribonucleoproteins ( snoRNPs ).

These plants belong to 25 genera distributed among 8 plant families.

These different sounds are nonetheless considered to belong to the same phoneme, because if a speaker used one instead of the other, the meaning of the word would not change: using the aspirated form in skill might sound odd, but the word would still be recognized.

These algorithms are not practicable for hand written computation, but are available in any Computer algebra system ( see Berlekamp's algorithm for the case in which the coefficients belong to a finite field or the Berlekamp – Zassenhaus algorithm when working over the rational numbers ).

These first specimens, YPM 1160 and YPM 1161, consisted of partial wing bones, as well as a tooth from the prehistoric fish Xiphactinus, which Marsh mistakenly believed to belong to this new pterosaur ( all known pterosaurs up to that point had teeth ).

These fossils appear to belong to the crown group, and illustrate that sipunculans have changed little since the early Cambrian.

These species belong to four of the major classes of echinoderms except crinozoans ( as of 2011 ).

These sites, which belong to the Archaic ( pre-ceramic ) age, have been termed Ortoiroid.

These were not true characters though, because such points belong to C0 control codes range and, therefore, these glyphs required a special way to be placed on the screen ; see code page 437 for discussion.

These parties belong to three main political families, though close to the centre: the right-wing Liberals, the social conservative Christian Democrats, and Socialists forming the left-wing.

These are the sphere-type doughnuts and belong to a group of pastries locally known as facturas.

These legends belong to an age when higher ideas of law and of social duty were being established ; the implacable blood-feud of primitive society gives place to a fair trial, and in Athens, when the votes of the judges are evenly divided, mercy prevails.

These units belong to the 225th Engineer Brigade which is headquartered at Pineville, Louisiana on Camp Beauregard.

< sup > 1 </ sup >- These schools belong to Independent School District # 544.

These three towns all belong to either the T / E or Great Valley school districts.

These raids may belong to around 980, when the Anglo-Saxon Chronicle records attacks on Cheshire.

These churches belong to the Diocese of Tunsberg.

These trees are widely known by the common name tulip tree or tuliptree for their large flowers superficially resembling tulips, but are closely related to magnolias rather than lilies, the plant family to which true tulips belong.