> > > JB9 1:5 (1+4) 8.3 > > What's this? > JB9 is my version of DS10/Xtol using Tris buffer instead of metaborate or TEA. Also, JB9 has only 5-10gm sulfite/L. Otherwise it is a PC developer much like the others. JB ============================================================================================================= To unsubscribe from this list, go to www.freelists.org and logon to your account (the same e-mail address and password you set-up when you subscribed,) and unsubscribe from there.