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Term: compounds


Topics from Topodia matching the term "compounds"
Organic
philip kraft , organic chemistry , organic synthesis , organic division , program
Organic Chemistry is the branch of chemistry dealing with the compounds of carbon.
Biotechnology and Pharmaceuticals
nexia , development , products , research , technology
Biotechnology refers to the use of cellular and molecular processes in drug discovery and manufacturing, research, and biologically engineered food production.

Pharmaceuticals include over-the-counter and prescription medications, vitamins and nutritional supplements. The term also covers drug delivery systems and diagnostic compounds.

Crystals
crystals , minerals , gemstones , gems , atoms
Endocrine Disruptors
dioxins , tcdd , environment , chemicals , epa
"Endocrine disruptors" are a broad term for chemical substances that may disrupt the hormonal systems of humans and wildlife by mimicking or blocking the action of normal hormones. The best-known example is synthetic estrogens. DDT, dioxins, PCBs, and certain epoxy resins are among the chemicals that may act as endocrine system disruptors.
Lichens
lichens , lichen , species , fungus , thallus
Fuel Oxygenates
mtbe , gasoline , epa , other oxygenates , rfg
NMR Analysis Services
novatia , sample submission form , bruker analytical services , nmr service , applications
These are companies whose main mission in life is to perform NMR analysis. Some may even do interpretation for you.
Lithium
lithium , lithium chloride , lithium hydroxide , lithium metal , lithium carbonate
Beryllium
beryllium , chronic beryllium disease , compounds , cbd , beryllium metal
Boron
boron , boric acid , borax , borates , boron compounds
Carbon
carbon , graphite , carbon dioxide , compounds , element
Nitrogen
nitrogen , nitric acid , molecular nitrogen , ammonia , nitrogen gas
Oxygen
oxygen , atmosphere , abundant element , combustion , oxygen gas
Fluorine
fluorine , hydrofluoric acid , fluorine gas , compounds , elemental fluorine
Neon
neon , helium , atmosphere , simple asphyxiant , element
Magnesium
magnesium , abundant element , precipitate , separation , magnesia
Aluminum
aluminum , aluminium , patients , infants , aluminum toxicity
Silicon
silicon , silicon dioxide , silica , carbon , abundant element
Phosphorus
white phosphorus , phosphorus , phosphate rock , red phosphorus , phosphates
Argon
argon , nitrogen , atmosphere , gas , inert gas
Calcium
calcium , calcium carbonate , lime , magnesium , abundant element
Vanadium
vanadium , vanadium pentoxide , pentavalent vanadium , scandinavian goddess , complexes
Chromium
chromium , possible interference , stainless steel , compounds , iii
Manganese
manganese , manganese dioxide , manganese compounds , oxidation state , potassium permanganate
Iron
iron , pig iron , carbon , wrought iron , abundant element
Cobalt
cobalt , nickel , periodic table , evil spirit , health effects
Germanium
germanium , hydrochloric acid , gram , kilogram , element
Arsenic
arsenic , inorganic arsenic , arsenic trioxide , arsenic compounds , compounds
Selenium
selenium , tellurium , solar cells , electricity , sulfuric acid
Krypton
krypton , liquid air , atmosphere , krypton gas , noble gases
Rubidium
rubidium , potassium , element , vacuum tubes , sodium
Yttrium
yttrium , heavy lanthanides , periodic table , small amounts , red phosphors
Niobium
niobium , element , tantalum , columbium , periodic table
Ruthenium
ruthenium , platinum , journal , aqua regia , ural mountains
Rhodium
rhodium , platinum , complexes , rhodium metal , iii
Palladium
palladium , platinum , hydrogen , platinum group metals , catalytic converters
Silver
silver , pure silver , silver compounds , other metals , electrical contacts
Cadmium
cadmium , zinc , zinc refining , periodic table , neutrons
Antimony
antimony , antimony compounds , compounds , ceramic enamels , health effects
Tellurium
tellurium , selenium , telluric acid , blasting caps , element
Iodine
iodine , thyroid gland , element , molecular iodine , acidic solution
Xenon
xenon , atmosphere , gas , liquid air , neutrons
Barium
barium , barium sulfate , barium compounds , barium carbonate , neutrons
Samarium
samarium , mineral samarskite , periodic table , boisbaudran , motion picture industry
Gadolinium
gadolinium , room temperature , mineral gadolinite , element , finnish chemist
Ytterbium
ytterbium , marignac , stainless steel , neutrons , element
Lutetium
lutetium , ancient name , ytterbium , element , paris
Hafnium
hafnium , zirconium , control rods , hafnium metal , neutrons
Tantalum
tantalum , niobium , camera lenses , greek mythology , high melting point
Tungsten
tungsten , tungstic acid , highest melting point , new york , element
Rhenium
rhenium , element , rhenium metal , alloys , molybdenite
Osmium
osmium , osmium tetroxide , iridium , tetroxide , ruthenium
Iridium
iridium , platinum , osmium , hardening agent , rhodium
Platinum
platinum , catalyst , aqua regia , alcohol , compounds
Gold
gold , gold leaf , aqua regia , nitric acid , south africa
Mercury
mercury , element , uranium , mercury compounds , environment
Mercury, also known as "Quick Silver," is the 80th element on the Periodic Table. It is a transition metal, and is the only metal that is in liquid form at room temperature. Although it has many practical purposes, it is very toxic and must be used with extreme caution.
Thallium
thallium , compounds , element , production , sir william crookes
Radon
radon , radium , lung cancer , stable isotope , half-life
Uranium
uranium , natural uranium , depleted uranium , nuclear reactors , planet uranus
Welcome to Uranium, one of the most desired elements by third-world nations! Uranium is #92 on the Periodic Tables, and is used in producing energy as well as nuclear bombs.
Berkelium
berkelium , alpha particles , periodic table , half-life , berkeley
Einsteinium
einsteinium , albert einstein , scientist albert einstein , periodic table , debris
Seaborgium
seaborgium , half-life , periodic table , spontaneous fission , synthesis
Alkali Earth Metals
alkaline earth metals , electrons , magnesium , nucleus , ionisation energies
The alkali earth metals are the elements in group 2 of the periodic table, that is: beryllium, magnesium, calcium, strontium, barium and radium.
Alkali Metals
alkali metals , nucleus , outermost electron , ionic crystalline solids , sodium carbonate
The alkali metals are the elements in group 1 of the periodic table excluding hydrogen, that is: lithium, sodium, potassium, rubidium, caesium, and francium.
Halogens
halogens , fluorine , chlorine , bromine , electrolysis
The halogens are the elements in group 17 of the periodic table, that is: fluorine, chlorine, bromine, iodine, and astatine.
Noble Gases
inert gases , compounds , noble gases , xenon , helium
The noble gases are the elements in group 18 of the periodic table, that is: helium, neon, argon, krypton, xenon and radon.
Hydrogen
hydrogen , gas , hydrogen gas , hydrogen atom , compounds
Nonmetals
oxidation state , oxidation states , lower electronegativity , atom , non-metals
Welcome to the home of NonmetalS! Nonmetal elements possess high ionization energies and have high electronegativities. They tend to gain electrons when in combination with metals, or to share electrons when in combination with other elements. They tend to be brittle in the solid phase, to have low thermal and electrical conductivities, and to lack metallic luster. Here you can find information about the chemical and physical properties of nonmetals!
Transition Metals
transition metals , electrons , abundant element , transition elements , periodic table
Directories
analytical chemistry division , spectroscopy europe , online systems , compounds , acs
Products and Services
activtox , caisson laboratories , compounds , tissue engineering , repetitive dna

Sites primarily describing technology designed as a result of research in this field, for equipment, prototypes, new materials. Also companies offering expertise in this field, perhaps as subcategories including Consulting, Contract_Services and Analytical_Laboratories.

Products and Services
chiral compounds , chiral chromatography , chiral hplc , chiral separations , crawford scientific

Sites primarily describing technology designed as a result of research in separation sciences, for equipment, prototypes, new materials. Also companies offering expertise in this field, perhaps as subcategories including Consulting, Contract Services and Analytical Laboratories.

Research and Development
development , can-fite , liver diseases , biopharmaceutical company , diseases

This category links to companies actively involved in research and development of their potential therapeutic products, derived from biological rather than chemical synthesis.