the year. in the first nine months of this year, the cashew industry exported tonnes of cashew nuts and reached export turnover of about us$ billion. vietnam cashew association (vinacas) chairman nguyen duc thanh said that export turnover of the cashew industry in is expected to reach us$ billion. resolving...
bo huang , hai ha , dam ha and ba che . typical of quang ninh purple cane is short internodes , and even started eating soft surface that other similar products do not have . purple cane plant is considered poverty reduction and restructuring the tree for the object of economic inefficiency . if the...
update: / / chitosan is a type of fiber derived from chitin, a substance that develops in the hard outer shells of crustaceans such as crab, crayfish, shrimp and squid. like other forms of fiber, chitosan is indigestible and it moves through the gastrointestinal system without being absorbed. chitosan...
update: / / chitosan is a type of fiber derived from chitin, a substance that develops in the hard outer shells of crustaceans such as crab, crayfish, shrimp and squid. like other forms of fiber, chitosan is indigestible and it moves through the gastrointestinal system without being absorbed. chitosan...
different terpenes, turpentines vary a great deal in composition. fresh turpentine is colourless, but as the terpenes oxidate – which they do readily and continuously – the liquid becomes more of a yellow colour. turpentine has a strong smell derived from its constituent terpenes. the oldest way of...