@Jacqueline wrote:
Hi, Just wondering if ACS has 1 normal potassium hydroxide solution in water monograph? Is there any vendor making ACS grade 1N KOH solution? Thanks, Jacqueline
Yes, the ACS does have a monograph for Potassium Hydroxide that includes specifications relevant to preparing solutions. Several vendors, including VWR, Fisher Chemical, Lab Alley, and Sigma-Aldrich, offer ACS grade 1N potassium hydroxide solution in water. When purchasing, ensure the product label and Certificate of Analysis (COA) specify "ACS grade" or "ACS Reagent".
