AspMail allows you to send mail using the standard SMTP protocol from any program that can use ActiveX/OLE components.
Any form of aluminum sulfate could be called alum, including toxic versions of the chemical. However, the type of alum you find used for pickling and in deodorant is potassium alum, KAl(SO 4) 2 Â·12H 2 O. Sodium aluminum sulfate is a type of alum that is used in commercial baking powder.
Water-soluble barium salts are toxic to humans. Potassium sulfate and magnesium sulfate are used as emergency treatments for barium chloride poisoning. These work by reacting with the barium chloride to form barium sulfate. Barium sulfate is less dangerous due to its insolubility in water.