User talk:71.17.169.156

January 2019
Hello, I'm Tornado chaser. Your recent edit to the page Hydrofluoric acid ‎ appears to have added incorrect information, so it has been removed for now. If you believe the information was correct, please cite a reliable source or discuss your change on the article's talk page. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thank you. Tornado chaser (talk) 02:07, 10 January 2019 (UTC)