Used as intermediates in organic synthesis and resin curing agent, binder, etc.

N-Methylpyrrolidone (1-Methyl-2-pyrrolidinone) is a five-membered cyclic amide. N-Methylpyrrolidone is a widely used industrial organic polar solvent in the manufacture of adhesives, paints, fuels, and pharmaceuticals.

Secretin, porcine (Porcine secretin acetate) is a 27-amino acid peptide, acting on pancreatic acinar cells and ductal epithelial cells stimulating the production of bicarbonate rich fluid.Secretin porcine stimulates pancreatic and gastric secretions to aid in the diagnosis of pancreatic exocrine dysfunction and the diagnosis of gastrinoma.