Guest guest Posted January 16, 2012 Report Share Posted January 16, 2012 Anybody know how to find out the molecular weight of various substances? DaViD - you seemed to have info on this for me months ago - commented on the weight of ABX (trying to use transdermal for my son's neuro Lyme disease- need to by-pass the gut and cross the BBB) Anyhow, imagine that this is an individual search item and not a simple table somewhere? MB Quote Link to comment Share on other sites More sharing options...
Guest guest Posted January 16, 2012 Report Share Posted January 16, 2012 When looking for MW I generally search for the MSDS--Material Safety Data Sheet--for that item. Some exist, some you use to estimate the molecular weight because you know how many carbons and hydrogens and other elements there are in your molecules. Here's one resource. http://www.ilpi.com/msds/ Saralou ---------- Forwarded message ---------- Date: Mon, Jan 16, 2012 at 1:51 PM Subject: Re: Molecular Weights To: DimethylSulfoxide-DMSO ** Anybody know how to find out the molecular weight of various substances? DaViD - you seemed to have info on this for me months ago - commented on the weight of ABX (trying to use transdermal for my son's neuro Lyme disease- need to by-pass the gut and cross the BBB) Anyhow, imagine that this is an individual search item and not a simple table somewhere? MB Quote Link to comment Share on other sites More sharing options...
Guest guest Posted January 16, 2012 Report Share Posted January 16, 2012 Thanks much Saralou! MB On Mon, Jan 16, 2012 at 4:28 PM, roseottogroups@... < RoseOttoGroups@...> wrote: > When looking for MW I generally search for the MSDS--Material Safety Data > Sheet--for that item. Some exist, some you use to estimate the molecular > weight because you know how many carbons and hydrogens and other elements > there are in your molecules. > > Here's one resource. http://www.ilpi.com/msds/ > > Saralou > > ---------- Forwarded message ---------- > > Date: Mon, Jan 16, 2012 at 1:51 PM > Subject: Re: Molecular Weights > To: DimethylSulfoxide-DMSO > > > ** > > > Anybody know how to find out the molecular weight of various substances? > DaViD - you seemed to have info on this for me months ago - commented on > the weight of ABX (trying to use transdermal for my son's neuro Lyme > disease- > need to by-pass the gut and cross the BBB) > Anyhow, imagine that this is an individual search item and not a simple > table somewhere? > MB > > Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You are posting as a guest. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.