Source for salycylic acid & polyethylene glycol (peg).

I need to find a chemical supply source that will sell me
salycylic acid and polyethylene glycol, seperately.

I hade found one previously but have since lost the link.
It would be nice to find it again as they offered an
extensive list of herb/chemicals/vitamins etc. The site
was very simple in format. White background and not
especially "professional" look to it, mostly text, but
offered thousands of items.

Its not necessary to find this specific site but would be
helpful.

It would also be helpful to get a good  explanation of
chemical grades..ie..reagent, medical, etc.

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Clarification of Question by travisdu-ga on 28 Mar 2006 14:00 PST

P.S. Im am not affiliated with a lab or school, just a
consumer in the general public. So the source will need
to allow sale to such a member.

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Request for Question Clarification by alanna-ga on 28 Mar 2006 15:25 PST

Hi - I found a couple of sites which list both chemicals for sale by
one source.  But I'd like to be sure I understand your request.  May I
ask what you mean by "separately"?

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Clarification of Question by travisdu-ga on 02 Apr 2006 15:25 PDT

Sorry for the delay. For some reason google never sent me a email
about a response for clarification.

By seperately I just mean that its not necessary for both
items to be on the same site. I dont mind purchasing from
different sources. I do want the chemicals seperated though.
I dont want to buy a mixture.

Also I dont want to buy a 50 gallon drum :) In the 100 gram
range would be best, maybe 500 max for salycylic. And less
than a litre of peg. Small lots basically.

Thanks,
T.

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Clarification of Question by travisdu-ga on 02 Apr 2006 15:26 PDT

Pharmaceutical grade would be great. Though I know thats
not real likely.

Hello Travisdu,

Sciencelab.com carries the products you requested.

?Sciencelab.com, the low price leader in chemicals, laboratory
equipment and science educational products, offers thousands of
products in a range of categories including physics, biology, earth
science, chemicals, laboratory glassware, chemistry, microscopes and
cameras, ecology and environment, and more. Individuals, educational
institutions, and businesses can shop quickly and easily at
Sciencelab.com 24 hours a day, 7 days a week. Sciencelab.com is known
as one of the nations largest discount suppliers for science related
equipment.?
http://www.sciencelab.com/data/company-info.htm


POLYETHYLENE GLYCOL

Polyethylene Glycol, 400, NF
PEG-8 
500 ml    -  $48.00  
http://www.sciencelab.com/page/S/PVAR/SLP5452


Polyethylene Glycol, 300, NF
500 ml  $48.00  
http://www.sciencelab.com/page/S/PVAR/SLP3637


Polyethylene Glycol, 600, NF
500 ml  $48.00  
http://www.sciencelab.com/page/S/PVAR/SLP2626


Polyethylene Glycol 1000, NF
500 g  $56.12  
http://www.sciencelab.com/page/S/PVAR/SLP4435


Polyethylene Glycol, 1500, NF
500 g  $56.12  
http://www.sciencelab.com/page/S/PVAR/SLP3421


Polyethylene Glycol, 8000, NF
500 g  $56.12  
http://www.sciencelab.com/page/S/PVAR/SLP1393


Polyethylene Glycol, 20,000, Flakes
250 g  $52.50  
http://www.sciencelab.com/page/S/PVAR/SLP5017


Material Safety Data Sheet
Polyethylene glycol 400 MSDS
http://www.sciencelab.com/xMSDS-Polyethylene_glycol_400-9926620


SALICYLIC ACID

Salicylic Acid, Crystal, Reagent, ACS
125 g  $39.99  
500 g  $72.21  
http://www.sciencelab.com/page/S/PVAR/SLS1357

Salicylic Acid, Crystal, USP
500 g  $47.27  
2.5 kg  $142.0 
http://www.sciencelab.com/page/S/PVAR/SLS2776

Salicylic Acid, Powder, USP
500 g  $55.32  
http://www.sciencelab.com/page/S/PVAR/SLS4198


Material Safety Data Sheet
Salicylic acid MSDS
http://www.sciencelab.com/xMSDS-Salicylic_acid-9927249

===========================================


From Brainerd Chemical:

SALICYLIC ACID REAGENT, ACS CRYSTAL 
SALICYLIC ACID USP CRYSTAL 
SALICYLIC ACID USP POWDER

Purchase here:
http://brainerdchemical.com/BrainerdLLC/Catalog_results.asp?search=Salicylic+acid+&Submit.x=45&Submit.y=9


POLYETHYLENE GLYCOL 1500 N.F. 
POLYETHYLENE GLYCOL 200 
POLYETHYLENE GLYCOL 300 N.F. 
POLYETHYLENE GLYCOL 3350 N.F. 
POLYETHYLENE GLYCOL 400 M.L. 
POLYETHYLENE GLYCOL 400 N.F 

Purchase here:
http://brainerdchemical.com/BrainerdLLC/Catalog_results.asp?search=POLYETHYLENE+GLYCOL&Submit.x=54&Submit.y=12


Search criteria:
Sciencelab.com

I hope the information provided is helpful!

Best regards,
Bobbie7

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Request for Answer Clarification by travisdu-ga on 02 Apr 2006 17:53 PDT

Did you come across an explanation of chemical grades? The 
initial question mentioned it at the bottom. Thanks.

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Clarification of Answer by bobbie7-ga on 02 Apr 2006 18:02 PDT

Hello again Travisdu,

Thank you for your clarification.

Is this what you require regarding chemical grades?

Polyethylene glycol (PEG) 
Chemical Grade
http://www.arpc-ir.net/PDF/catalogue/ChemicalSpec/Ethoxylates/PEG-Chemical%20Grade.pdf


Reagents - Salicylic Acid 
Chemical Grade Designations 
http://72.14.203.104/search?q=cache:ewrL1enLyqYJ:shop2.chemassociates.com/shopsite/Chemassoc2/PAS-salicylicacid.html+%22Salicylic+Acid%22+%22chemical+grade+&hl=en&ct=clnk&cd=1