Gem bids for Purchase, Periodic Acid, Basic Fuchsin, Sodium Metabisculfite, Picricacid, Ferric Chloride, Luxol Fast Blue, Ammonical Sliver, Silver Nitrate, Carbol Fuchin, Methylene Blue, Sulphuricacid, Peanut Oil, Methenamine Silver, Potassiumdichromate, Alpha Amylase, Alcian Blue Ph 2.5, Anilineblue, Oxalic Acid, Gold Chloride, Sodium Thiosulphate, Netural Red