Potassium hydroxide. Solid potassium hydroxide (KOH) pellets in a watch glass along with a labelled chemical storage bottle. GIPhotoStock/SCIENCE PHOTO LIBRARY
823 Potassium Hydroxide Images, Stock Photos, 3D objects, & Vectors
330+ Potassium Hydroxide Stock Photos, Pictures & Royalty-Free Images - iStock
Potassium hydroxide pellets - Stock Image - A500/0555 - Science Photo Library
482 Potassium Hydroxide Stock Photos - Free & Royalty-Free Stock Photos from Dreamstime
Potassium hydroxide hi-res stock photography and images - Alamy
Potassium Hydroxide - Stock Image - C030/7945 - Science Photo Library
823 Potassium Hydroxide Images, Stock Photos, 3D objects, & Vectors
Potassium Hydroxide Aqueous Solutions
30+ Potassium Hydroxide Stock Illustrations, Royalty-Free Vector Graphics & Clip Art - iStock
482 Potassium Hydroxide Stock Photos - Free & Royalty-Free Stock Photos from Dreamstime
31 Potassium Hydroxide Stock Photos, High-Res Pictures, and Images - Getty Images
Potassium hydroxide hi-res stock photography and images - Alamy