The peroxide fraction in fr esh THF produced. by BASF lies well below 1 mg/kg (< 1 ppm). However, due to the natur e of the product, it may rise during transpor t, ï¬lling, reï¬lling, storage and sampling. Properties. Tetrahydrofuran distilled pur e (THF) is a clear, colorless, low-boiling, volatile, polar liquid. It is a cyclic, aliphatic ether with a characteristic. odor reminiscent of acetone.
Pancreatic cancer is one of the few cancers for which survival has not improved substantially over nearly 40 years. Pancreatic cancer has the highest mortality rate of all major cancers. 91% of pancreatic cancer patients will die within five years of diagnosis â only 9% will survive more than five years.
Pancreatic cancer is a malignant tumour that starts in the cells of the pancreas. Malignant means that it can spread, or metastasize, to other parts of the body.The pancreas is part of the digestive system.are types of pancreatic cancer can also develop such as adenosquamous carcinoma. Another rare type of cancer can start in endocrine cells in the pancreas. This type of cancer is called pancreatic neuroendocrine carcinoma, which is a type of neuroendocrine cancer. Find out more about pancreatic neuroendocrine carcinoma.