carbide can form a low melting point alloy. the bonding metal is separated from the cemented carbide to form a zinc-cobalt solid solution alloy liquid with zinc, thereby destroying the structure of the cemented carbide and making the dense alloy into a sponge-like material. since zinc does not chemically...
between the α-hydroxyl and the carboxylate group, making the latter less capable of strongly attracting its proton. lactic acid is chiral and has two optical isomers. one is known as l-(+)-lactic acid or (s)-lactic acid and the other, its mirror image, is d-(−)-lactic acid or (r)-lactic acid. in animals...
security reliability commitment to industry faqs videos forms equine reproduction canine reproduction contact & support securelineage sign in why zoetis zoetis offers a comprehensive line of canine reproduction products and storage for equine and canine frozen semen. zoetis is dedicated to the health of animals...
: when carrying live animals, supplier shall comply with the five freedoms of the world organisation for animal health [oie], to protect the welfare of the animals (ref to chapter 4.2.10.4). at a minimum: * equipment: vehicles used for the transport of animals are constructed, fitted, regularly cleaned...
networking and business generation meetings across square metres - or football pitches – of exhibition space. and while more than exhibiting companies' products at this year's gulfood are conveniently split into eight sectors dedicated to core food stuffs and commodities - beverages; dairy; fats & oils...