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VANCOUVER, April 14, 2015 /PRNewswire/ - Sierra Metals Inc.
Pegasus Legal Funding Ready to Help Victims and Families NEW YORK, April 13, 2015 /PRNewswire/ -- Everyone deserves a safe place to work.
DUBLIN, April 13, 2015 /PRNewswire/ -- Research and Markets ( http://www.researchandmarkets.com/research/3bz938/ethylbenzene) has announced the addition of the "Ethylbenzene
ARLINGTON, Va., April 13, 2015 /PRNewswire-USNewswire/ -- Bloomberg BNA today announced the launch of the BNA Trainer Learning Center, a new e-learning solution powered by 360training that provides
DUBLIN, April 10, 2015 /PRNewswire/ -- Research and Markets ( http://www.researchandmarkets.com/research/989fb7/ethylene_oxide) has announced the addition of the "Ethylene
Latest EHS Regulations Updates Assist Companies to Achieve EHS Compliance North Vancouver, B.C., Canada (PRWEB) April 08, 2015 Specialty Technical Publishers
Non-profit organization bestows Environment & Safety Elite Award to more than 400 dealers in inaugural announcement. LAFAYETTE, Colo (PRWEB) April 09, 2015
1. vitreous body 2. ora serrata 3. ciliary muscle 4. ciliary zonules 5. canal of Schlemm 6. pupil 7. anterior chamber 8. cornea 9. iris 10. lens cortex 11. lens nucleus 12. ciliary process 13. conjunctiva 14. inferior oblique muscle 15. inferior rectus muscle 16. medial rectus muscle 17. retinal arteries and veins 18. optic disc 19. dura mater 20. central retinal artery 21. central retinal vein 22. optic nerve 23. vorticose vein 24. bulbar sheath 25. macula 26. fovea 27. sclera 28....
Beryllium is the chemical element in the periodic table that has the symbol Be and atomic number 4. A toxic bivalent element, beryllium is a steel grey, strong, light-weight yet brittle, alkaline earth metal, that is primarily used as a hardening agent in alloys (most notably, beryllium copper). Notable characteristics Beryllium has one of the highest melting points of the light metals. The modulus of elasticity of beryllium is approximately 1/3 greater than that of steel. It has...
Manganese is a chemical element in the periodic table that has the symbol Mn and atomic number 25. Notable characteristics Manganese is a gray-white metal, resembling iron. It is a hard metal and is very brittle, fusible with difficulty, but easily oxidized. Manganese metal is ferromagnetic only after special treatment. The most common oxidation states of manganese are +2, +3, +4, +6 and +7, though oxidation states from +1 to +7 are observed. Mn2+ often competes with Mg2+ in...
Orpiment is a common monoclinic crystalline mineral - Chemical Composition: As2S3, arsenic trisulfide - Molecular Weight: 246.04 gm - Hardness: 1.5-2 - Optical refractive index: Biaxial (-), a=2.4, b=2.81, g=3.02 Orpiment is a mineral that is found world-wide, and occurs as a sublimation product in volcanic fumaroles, low temperature hydrothermal veins, hot springs and as a byproduct of the decay of another arsenic mineral, realgar. It takes its name from the Latin...
- A person or thing gazed at with wonder or curiosity, especially of a scornful kind.