plot no. 48/6 & 7, g.i.d.c, chemical comp., near bore no. 3, nandesari,,,SODIUM, POTASSIUM, AMMONIUM BI SULPHITE, META BI SULPHITE, SULPHITE, THIO SULPHATE CRYSTAL & ANHYDROUS, SODIUM ACETATE ANHYDROUS & SODIUM CARBONATE ANHYDROUS, SODIUM FORMALDEHYDE BI SULPHITE SODIUM, POTASSIUM, AMMONIUM BI SULPHITE, META BI SULPHITE, SULPH