Manufacturing Primary Standards, AA, ICP,Spectrophotometric, and Conductivity Standards,and Custom Standards.
URL: http://www.gfschemicals.com in English [Translate]
Many reliable primary suppliers are available. CHINA CHEM SERVICE acts as a convenient and efficient assistant to help you do chem BIZ with china including soucing, promoting, consulating, inspecting, sampling…
URL: http://www.ccschem.com in English [Translate]
An A2LA accredited, ISO Certified, independent testing, development and problem solving laboratory servicing all facets of the rubber, plastics and latex industries.
URL: http://www.ardl.com/ in English [Translate]
HyTest offers immunological reagents for assay development and research applications. The product portfolio includes reagents in such areas as cardiac markers, infectious disease reagents, tumor markers, veterinary reagents etc.
URL: http://www.hytest.fi 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=Standards%20Orga... in English [Translate]