Photographers' Formulary Gum Arabic (Liquid) - 1pt Pentax PLM WR RE budget-friendly way to test many

budget-friendly way to test many commonly used batteries

Contrasting colors like rich yellows and blues

5" above the ground with the legs set to the widest angle

SMBus compatible digital interface

Expands Capacity of Album

Photographers' Formulary Gum Arabic (Liquid) - 1pt Pentax PLM WR RE budget-friendly way to test manyGum Arabic or Gum bichromate has been used for centuries as a component of paints. Initially soluble in water, it is oxidized over time by the oxygen in the air to an insoluble form. Photographers' Formulary Gum bichromate simply uses dichromate as an oxidizing agent to speed up this "hardening" process. Since the dichromate ion is brightly colored, it is therefore known that it absorbs light. In fact, its oxidizing power is increased by exposure to