Copper sulphate
Copper sulphate
Copper sulfate
Copper sulfate
Ethylene
Copper sulfate
N ethyl toluene sulfonamide
Copper sulfate
Standard ethylene glycol, ethylene glycol
Copper sulfate
Copper sulfate
Copper sulfate
Copper sulfate
Copper sulphate
Copper sulphate
Copper sulfide
Copper sulphate
Copper sulfate
Copper sulphate
Fertilizers such as urea, np, np+so3, npk, npk+so3, dap, ammonium sulphate, tsp, potassium nitrate, potassium sulphate, mono potassium phosphate, iron sulphate, calcium nitrate, calcium sulphate, magnesium sulphate, magnesium nitrate, boric acid, zinc sulphate, copper sulphate, biurea