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. Pancreatic cancer begins when a tumor forms in the pancreas. The pancreas is an elongated organ, about six inches in length, which lies behind the abdomen and is surrounded by the liver and the intestines.igns and symptoms, such as jaundice (yellow discoloration of the eyes and skin), unexplained weight loss, and abdominal pain typically appear when the disease is at an advanced stage. The most common pancreatic cancer, called adenocarcinoma of the pancreas, occurs in the lining of the pancreas.