> Here is the CAS for the active ingredient... > > CAS# 25985-57-3 > which is used in a concentration of 1% (plus or minus > a half percent)... for the stock solutuion. > > I belive this would be > > 2-amidininosulfanyl-etansulfonat > > (C3H8N203S2) I just checked the CAS-Number, it refers to 2-(Amidinothio)ethanesulfonic acid. HTH, Michael ============================================================================================================= 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.