We need following water treatment chemicals Port : SOHAR -Sultanate of Oman Chemicals- Industrial water treatment STPP EDTA CITRIC ACID DDMAC -COAGULANT SODIUM FLUORIDE FERRIC CHLORIDE CAUSTIC SODA FLAKES SMBS HICLON / CALCIUM HYPO CHLORITE LIME POWDER PLEASE QUOTE WITH MSDS AND INDICATE THE COUNTRY OF ORIGIN Show More