4,4'-Biphenyldisulfonic acid

Company type: Producer

VUOS has two main activities – fine chemicals production and toxicology testing. VUOS is an European producer with strong support of in-house R&D, toxicology and analytical service. VUOS - Vyzkumny ustav organickych syntez a.s. is supplier for 4,4'-Biphenyldisulfonic acid. More than 60 years of VUOS history, ISO 9001:2001, GLP condition, effective environmental protection management and highly educated staff guarantee mutually advantageous cooperation with our partners. 4,5-Dimethyl-1,2-phenylenediamine will be also provided by us. VUOS can offer custom synthesis from grams to tons, from R&D, laboratory synthesis, pilot to ...

Country: Czech Republic   Phone: +420 466 823 300   Telefax: +420 466 822 976

Company type: Leading producer

Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We provide 2-Amino-2-thiazoline as well. We have an own factory and share enterprises. Hangzhou Dayangchem Co. Ltd. is supplier for 4,4'-Biphenyldisulfonic acid. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners ...

Country: P.R.China   Phone: +86-571-88938639   Telefax: +86-571-8893-8652

Company type: Supplier of chemical products

Chemos is a leading supplier of chemical specialties for your research and production needs. We are supplier of cis-3,7-Dimethyl-2,6-octadien-1-ol. Chemos GmbH & Co. KG is supplier for 4,4'-Biphenyldisulfonic acid. Everything new starts small and needs specific support during scale up and production. With over 25 years of experience in the fine chemical market Chemos is supporting research institutions and chemical companies in Europe and America. Chemos is a sourcing and distribution company with a grown and strong network of custom manufacturing companies and chemical producers from around the ...

Country: Germany   Phone: +49-871-966346-0   Telefax: +49-871-966346-13

Company type: Bulk and laboratory supplier

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. 1-Nitro-2-anthraquinonecarbonyl chloride is also served by Leap Chem Co., Ltd. Leap Chem Co., Ltd is supplier for 4,4'-Biphenyldisulfonic acid. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many m ...

Country: P.R.China   Phone: +852-30606658   Telefax: