This testing report provides the results of analyzing a sample of potassium sulphate against its specifications. The sample appeared as white crystals, was 100% soluble, contained at least 50% potassium oxide, had a moisture level below 1%, consisted of 98.50% potassium sulphate, contained 0.01% chlorine, and had a pH value between 6.5 to 7. It was packaged in 25/50 kg high-density polyethylene bags.