Thioglycolic acid corresponding disulfide (2-[(carboxymethyl)disulfanyl]acetic acid or dithiodiglycolic acid): Thioglycolic acid, usually as its dianion, forms complexes with metal ions. Such complexes have been used for the detection of iron, molybdenum, silver, and tin. Thioglycolic acid reacts with diethyl acetylmalonate to form acetylmercaptoacetic acid and diethyl malonate, the reducing agent in conversion of Fe(III) to Fe(II). Scientist David R. Goddard, in the early 1930s, identified TGA as a useful reagent for reducing the disulfide bonds in proteins, including keratin (hair protein), while studying why protease enzymes could not easily digest hair, nails, feathers, and such. He realized that while the disulfide bonds,
Nails Inc. Paint Shop, located in Selfridges, London. A unique concept developed by Nails Inc., The Paint Shop offers customers nail art designs, bespoke speedy services and thousands of nail polishes. In November 2012, Nails Inc. opened a nail bar in the Harvey Nichols Beauty Bazaar - a concept store located in the Liverpool One shopping centre, in the centre of Liverpool. Nails Inc. Nails Inc. is a London, England-based nail bar chain with 60 outlets across the United Kingdom. Thea Green was born and brought up in Hoylake on the Wirral Peninsula, near Liverpool. Her father was a company director of