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.
Heather Locklear Net Worth. How much is Heather Locklear Worth? Heather Locklear Net Worth: Heather Locklear is an American actress who has a net worth of $25 million dollars. An actress, who has been working since 1979, Heather Locklear is most widely recognized for her roles on Spin City, Dynasty, T.J. Hooker, and Melrose Place, and her guest starring roles on Hannah Montana and Rules of Engagement.