Supplier for Grade 59 Silica Gel?

The following message is being posted on behalf of Sandra Lawrence,
Chief Conservator, Art Gallery of Ontario.

    The Art Gallery of Ontario Conservation Department is looking for a
    relatively small quantity (40-50lbs) of Grade 59 Silica Gel for use
    in a humidity chamber.  Through the only local supplier we would
    have to purchase a minimum of 150lbs + at a cost far beyond our
    budget.  Does anyone know of a supplier for smaller quantities?
    Please contact Sandra Lawrence at (416)979-6660, ext 329, or send an
    e-mail message to: drance [at] io__org, who can pass the message on to me.
    Many thanks in advance for any information that can be provided.

Donald Rance

                                  ***
                  Conservation DistList Instance 8:80
                 Distributed: Thursday, March 30, 1995
                        Message Id: cdl-8-80-010
                                  ***