SED Flow Control GmbH
SED was founded in 1984 and is engaged in the development, manufacture and distribution of sophisticated valve technology and flow meters. The aseptic diaphragm valve and all the corresponding components is the main focus of SED. With more than 20 ye
Introduction
SED was founded in 1984 and is engaged in the development, manufacture and distribution of sophisticated valve technology and flow meters. The aseptic diaphragm valve and all the corresponding components is the main focus of SED. With more than 20 ye...
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Toronto Research Chemicals, TRC, was founded in 1982 by Dr. David Dime to manufacture and supply researchers in the biomedical fields with specialized complex organic small molecules that were not commercially available.Main products: Bromoform, isopropyl chloroformate, acetyl bromide, bromoacetyl bromide, propionyl bromide, 2-bromopropionyl bromide, bromobutane, bromopentane, trans-1,4-dibromo-2-butene, p-bromobenzyl bromide, bromododecane, bromodecane, bromooctane
The institute has been engaged in the research of photosensitive materials for nearly 50 years, and has made brilliant achievements in the research and development and production of sensitizing dyes, color couplers and various additives.