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Sponsored Links:
Salt (Popularity:  )
(Score: 16.08)
http://salt.org.il/frame_intro.html
Physiology, geology, economics, religion, production, etymology and anything else you might want to know about sodium chloride.
Category: Science\Chemistry\Inorganic\Inorganic Compounds
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Doc Brown's Chemistry Clinic: The Halogens (Popularity: )
(Score: 14.85)
http://www.docbrown.info/page03/The_Halogens.htm
Includes an overview, general properties, reactivity trends, and information about the industrial electrolysis of sodium chloride solution.
Category: Science\Chemistry\Elements\Halogens
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Trona Patch Times Newsletter (Popularity: )
(Score: 10.45)
http://www.tronapatchtimes.com/
Monthly newsletter focused on the soda ash and sodium bicarbonate industries worldwide with industry news, production and pricing data, and information related to sodium minerals producers and their customers.
Category: Science\Earth Sciences\Geology\Rocks and Minerals
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Midwest Microlab, LLC. (Popularity: )
(Score: 8.29)
http://www.midwestlab.com/
Specializing in organic microchemical, nitrogen, halogen, TOC, chloride and fluorine analysis at Indianapolis, IN.
Category: Science\Chemistry\Analytical\Products and Services
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It's Elemental: Sodium (Popularity: )
(Score: 7.69)
http://education.jlab.org/itselemental/ele011.html
Basic physical and historical information.
Category: Science\Chemistry\Elements\Sodium
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Radiation Sensors (Popularity: )
(Score: 7.61)
http://www.radiationsensors.com/
Manufactures sodium iodide scintillation detectors.
Category: Science\Instruments and Supplies\Laboratory Equipment\Radiation Measurement
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Wikipedia: Sodium (Popularity: )
(Score: 7.53)
http://www.wikipedia.org/wiki/Sodium
Properties of the element, including its history, applications, and charateristics.
Category: Science\Chemistry\Elements\Sodium
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ChemicalElements.com: Sodium (Popularity: )
(Score: 7.53)
http://www.chemicalelements.com/elements/na.html
Basic information, atomic structure, and table of isotopes.
Category: Science\Chemistry\Elements\Sodium
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Lenntech: Sodium (Popularity: )
(Score: 7.45)
http://www.lenntech.com/Periodic-chart-elements/Na-en.htm
Physical data, chemical properties, health and environmental effects.
Category: Science\Chemistry\Elements\Sodium
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WebElements: Sodium (Popularity: )
(Score: 7.45)
http://www.webelements.com/webelements/elements/text/Na/key.html
Extensive information on history, uses, occurrence, compounds, and properties of the element.
Category: Science\Chemistry\Elements\Sodium
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EnvironmentalChemistry.com: Sodium (Popularity: )
(Score: 7.45)
http://environmentalchemistry.com/yogi/periodic/Na.html
Atomic structure, chemical and physical properties, and table of nuclides.
Category: Science\Chemistry\Elements\Sodium
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Visual Elements: Sodium (Popularity: )
(Score: 7.38)
http://www.chemsoc.org/viselements/pages/sodium.html
Image, animation, source, uses, key isotopes, and ionisation energies.
Category: Science\Chemistry\Elements\Sodium
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Chloride Crop Nutrition (Popularity: )
(Score: 7.28)
http://www.ppi-far.org/chloride/index.html
Essential nutrient for plant growth. Testing for deficiencies and effects on plant growth. Effect on plant diseases.
Category: Science\Agriculture\Soils\Soil Fertility and Fertilizers
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Ducon Air Pollution Control Systems (Popularity: )
(Score: 7.14)
http://www.ducon.com
Sells wet scrubbers, dry scrubbers, baghouse filters, cyclones and precipitators for the removal of dust, flyash, organics, sulfur dioxide, hydrogen chloride, Nitrogen oxide, particulate and other toxic fumes.
Category: Science\Environment\Air Quality\Products and Services
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Astech Ireland (Popularity: )
(Score: 7.01)
http://www.astechireland.ie/
Offering TOC, ammonia, sodium, silica, turbidity, BOD, COD, organic halogens, pH, conductivity, flow, and meters.
Category: Science\Instruments and Supplies\Laboratory Equipment\pH Meters and Dissolved Oxygen Sensors
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Phthalates and Human Health: Demystifying the Risks of Plastic-softening Chemicals (Popularity: )
(Score: 6.89)
http://www.rppi.org/peg2.html
Discusses human health concerns and public health benefits related to plasticizers, which are chemicals used to soften normally-rigid PVC, or polyvinyl chloride plastics.
Category: Science\Environment\Environmental Health\Endocrine Disruptors
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Geo-Cleanse International, Inc. (Popularity: )
(Score: 6.81)
http://www.geocleanse.com/
New Jersey company offers in-situ chemical oxidation technology that utilizes Fenton's reagent chemistry. Also, potassium or sodium permanganate injection.
Category: Science\Environment\Hazardous Waste\Remediation Technology
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Microbial Wonders Of The Deep - Halophiles (Popularity: )
(Score: 6.81)
http://www.thesecondlayer.com/marine/halophiles.html
Discusses the unique lipid composition of their cell walls, bacteriorhodopsin photosynthesis, and the use of high concentrations of potassium to combat sodium osmosis.
Category: Science\Biology\Flora and Fauna\Monera
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Genser Company (Popularity: )
(Score: 6.75)
http://www.rotary-evaporator.com/
A manufacturer that produces: technical, rotary evaporators, extraction systems, vacuum pumps, vacuum controllers and sodium presses.
Category: Science\Instruments and Supplies\Distributors\G
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Evidence for 2-Chain Helix in Crystalline Structure of Sodium Deoxyribonucleate (Popularity: )
(Score: 6.62)
http://www.nature.com/nature/dna50/franklingosling2.pdf
Rosalind E. Franklin and R.G. Gosling present an analysis of data from X-ray crystallography which indicates differences between the A and B structures of DNA. 577K PDF. [Nature]
Category: Science\Biology\Genetics\History
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