Alkaline reserve

Does anyone know of an economical and relatively simple method for
testing for alkaline reserve in paper? It would be very useful in the
average book/paper conservation lab...Are there, perhaps, kits available
for this from scientific instrument companies?

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                   Conservation DistList Instance 4:8
                   Distributed: Monday, July 30, 1990
                        Message Id: cdl-4-8-001
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