This is the DMSO I buy and use, I think it is terrific stuff, and as safe as 
any DMSO on the planet.
Cured my tennis elbow and sprained back.
Comes only in glass bottles (I really like that).
Because it contains honey, it has very few of the DMSO undesirable side effects.
It is 70% DMSO, 30% distilled water, plus the honey.
http://dmso.bz/pages/1/index.htm

You should read his information page, it is interesting and makes good 
recommendations:
http://dmso.bz/pages/2/index.htm

Del
  ----- Original Message ----- 
  From: Kathy Tankersley 
  To: [email protected] 
  Sent: Sunday, April 18, 2010 10:07 AM
  Subject: Re: CS>Silver for astmatics


  I'm not sure where to look for DMSO at, the internet has oddles of DMSO, 
where do you get yours?  And I wonder if all the liquid is okay for adding to 
CS and inhaling?..........Thanks, Kathy
    Devour