Ninhydrin (2,2-Dihydroxyindane-1,3-dione) is a chemical used to detect ammonia or primary and secondary amines. When reacting with these free amines, a deep blue or purple color known as Ruhemann's purple is produced. Ninhydrin is most commonly used to detect fingerprints, as the terminal amines of lysine residues in peptides and proteins sloughed off in fingerprints react with ninhydrin. It is a white solid which is soluble in ethanol and acetone at room temperature. Ninhydrin can be considered as the hydrate of indane-1,2,3-trione.
Bobby Roode Net Worth is $1.5 Million Bobby Roode Biography Born Robert Roode Jr. on the 11th May 1977 in Scarborough, Ontario Canada, Bobby is a professional wrestler, best known for being a six-time TNA World Tag Team Champion, and also the twice TNA World Heavyweight Champion.
Net Worth $ 200 Million. About Quotes Trivia. Born on: 8th Dec 31 Born in: United States Marital status: Married Occupation: Top Rank. Born Robert Bob Arum has an estimated net worth of $200 million. Arum, known as Bob Arum is the founder and CEO of Top Rank, a professional boxing promotion company based in Las Vegas.rum has earned his net worth as founder and CEO of Top Rank as well as from his previous works including in the US Attorney's Office for the southern district of New York in the tax division and in the United States Department of Justice.