NIST (National Institute of Standards and Technology) supplies industry, academia, government, and other users with over 1300 reference materials of the highest quality and metrological value.
URL: http://www.nist.gov/srm in English [Translate]
Fine Chemical Manufacturer, Laboratory Chemical Manufacturer, Inorganic Compound, Inorganic Salts and Inorganic Acid Manufacturer. We are ISO 9001:2008. We are also ISO 17025 Accredited for our line of UV/Vis Standards.
URL: http://www.gfschemicals.com/search_prm_p.aspx?whichsearch=EntireSite&search... in English [Translate]
Search the largest collection of online suppliers catalogs by specs. Find and contact suppliers, research standards, materials, datasheets, application notes, technical articles, search by part number and more. GlobalSpec - The Engineering Search Engine - helps you research and source faster.
URL: http://www.globalspec.com/productfinder/findproducts?query=Petroleum%20Dist... in English [Translate]
A leading manufacturer of research chemicals, metals and materials including high purity inorganics, organics and organometallics, precious compounds and catalysts, rare earth compounds and metals, labware and more.
URL: http://www.alfa.com/en/product/Petroleum Ether in English [Translate]
2014 FlowEx China FlowEx China 2014 will expand the scale to 30,000 square meters, appeal more than 23,000 visitors, over 2,000 high quality overseas buyers, and create a most directly and sufficient trading platform for the exhibitors.
URL: http://expo.flowex.com.cn/expo/ in English [Translate]
Our product line includes not only
the leading electronic gas measuring
product line, but a host of products to
support all phases of the production
cycle, from the well head to the office.
[More results] URL: http://www.abb.com/totalflow in English [Translate]
The Society of Petroleum Engineers is the largest individual-membership
organization serving professional engineers, scientists, and managers in the
exploration and production (E&P) segments of the worldwide oil and gas
URL: http://www.spe.org/ in English [Translate]
Statoil - Den norske stats oljeselskap a.s - is one of the world' s largest net
sellers of crude oil, and a substantial supplier of natural gas to Europe. It ranks
as the biggest retailer of petrol and other oil products in Scandinavia.
URL: http://www.statoil.com/ in English [Translate]
EIA regularly reports data about the supply, consumption, distribution, and price of energy in the United States. The statistics cover petroleum, natural gas, coal, electricity, and various forms of renewable energy (solar,
wood, wind, etc.).
URL: http://www.eia.doe.gov/ in English [Translate]