Set Of Chemicals Consisting Of (Mercury Sulphate-500 Gm, Sulphuric Acid-80 Ltrs, Silver Sulph Ate-150 Gm, Ferrous Ammonium Sulphate-9000 Gm, Ferroin Solution-400 Ml, Potassium Dichromte-1000 G M). Make/Brand: Merck/Rankem/Fisher/Loba/Sdfcl/Fine/Srl/Qualigens [ Warranty Period: 12 Months Aft Er The Date Of Delivery ] ]