Chelsea filter

From: S.Girikumar <*sahgals*> Date: Monday, April 10, 2000 · sahgals

Does anybody have the experience of using Chelsea filter for pigment
analysis? Where can one purchase it in UK?

S.Girikumar
Art Conservator

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                  Conservation DistList Instance 13:51
                 Distributed: Saturday, April 15, 2000
                       Message Id: cdl-13-51-029
                                  ***