Description
Potassium Persulfate. Potassium peroxydisulfate. CAS RN 7727-21-1. Formula Weight: 270.32. GBAKER INSTRA-ANALYZEDG, 99.0% min. For Kjeldahl nitrogen, trace phosphate, and mercury determinations. Meets ACS specifications. Packaged in a plastic container. Subject to postal/shipping restrictions. 500g