Archived posting to the Leica Users Group, 1999/04/02
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]At 12:40 PM 4/3/99 +0000, you wrote: >I heard that Selenium toning involves handling a toxic chemical. How >serious is this threat to human health? None if you use rubber gloves, which should be done for any toning anyway. You can buy it in liquid form last time I checked, so there's no danger of breathing the dust. I like what it does to Oriental and Ilford papers I've used. But I haven't printed black and white for years. Eric Welch St. Joseph, MO http://www.ponyexpress.net/~ewelch One should never generalize.