Our ProductsPotassium SulfateARPotassium Sulfate, AR Potassium Sulfate, AR – For general analytical applications – Purity meets the requirement of ACS Standard AR1291CAS No: 7778-80-5Brand: RCI LabscanGrade:ARDownload SDS (English)Download SDS (Thai)Specification Packaging Choose an optionPlastic Bottle 1 KGPlastic Bottle 500 GClear Potassium Sulfate, AR quantity Request a quotation Additional information Additional information Packaging Plastic Bottle 1 KG, Plastic Bottle 500 G