tag:blogger.com,1999:blog-7079841100149848531.post8465398980742871841..comments2023-03-23T04:17:35.867-05:00Comments on ... ponderings of a fool: Chemical lab safety...Unknownnoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-7079841100149848531.post-24833221757327225182007-06-25T14:33:00.000-05:002007-06-25T14:33:00.000-05:00Wow I didn't know about this. Thanks for sharing....Wow I didn't know about this. Thanks for sharing.Bhttps://www.blogger.com/profile/03538444339633484256noreply@blogger.com