Carbone scientific is located in London, UK. We are mainly engaged in the marketing development, R &D, technical support and service. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredient

Chem Service offers a comprehensive line of analytical standards including pesticides, metabolites, PAH's, PBDE's, PCB's, phthalates, dyes, surfactants and vitamins to meet the specifications of EPA, DIN, ISO, ASTM, UST and many international methods

we are among the most renowned providers of fine chemicals for research and development. Our worldwide network of agents allows us to supply almost all materials.

Melford Laboratories Ltd. is a privately owned Company, which lies in the heart of Suffolk, 15 miles north west of Ipswich. The Company was founded in 1985, moving to its present 8,000 sq. ft. site in 1987. We have a well-equipped production facil

Shandong Aosen New Material Technology Co., Ltd. is a high-tech Enterprise integrating R&D, Production and Sales of various fine chemical products. Our products cover Chemical Intermediates, Plasticizers, Polymeric material and Daily chemicals, A