This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Cryptopimaric acid structure.svg Chemical structure of cryptopimaric acid isodextropimaric acid sandaracopimaric acid sandarakopimaric acid Own November UTC Ed Edgar Resin acids
Page 2023 Free-images.com. All images are Public Domain