Now I see your reference to a company with an office in SF which is 
probably IGX. The first cylinder we got from them about six years ago 
did require quite a bit of distillation, the second one acquired one 
year ago requires much less. It appears to be of higher quality than the 
first.

-J

On 6/21/2011 1:11 PM, Jim Palandri wrote:
> For BrF5 try here:
>
> http://www.igxgroup.com/
>
> I think they import from PRC. We've purchased two 1 kg cylinders of good
> quality product from them over the years.
>
> -J
>
>
> On 6/21/2011 11:54 AM, Tao Sun wrote:
>> Dear Colleagues,
>>
>> I have trouble in locating manufacturers for interhalogen fluoride,
>> fluorine products, BrF5 is preferred. Any information would be greatly
>> appreciated!
>>
>> Many thanks
>>
>> Tao Sun
>>
>> OASIC, G&G, Louisiana State University
>
>


-- 
Jim Palandri
Research Associate
Department of Geological Sciences
1272 University of Oregon
Eugene, OR 97403-1272