They are used for checking Tyndall. Marshall
marmar1...@aol.com wrote: > In a message dated 8/7/00 2:46:43 PM Central Daylight Time, > mdud...@execonn.com writes: > > << laser pointers are available at lots of > places in the States for little more than the batteries cost. >> > > And what are these used for? > > Marlene > <")))>< > > -- > The silver-list is a moderated forum for discussion of colloidal silver. > > To join or quit silver-list or silver-digest send an e-mail message to: > silver-list-requ...@eskimo.com -or- silver-digest-requ...@eskimo.com > with the word subscribe or unsubscribe in the SUBJECT line. > > To post, address your message to: silver-list@eskimo.com > Silver-list archive: http://escribe.com/health/thesilverlist/index.html > List maintainer: Mike Devour <mdev...@eskimo.com>