A component in making Potassium Oxalate Developer for Platinum/Palladium processes. Also a component of many black & white film and paper developers.
Important Shipping Information
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Note on Hazardous Materials
Some of our chemicals, especially ones used in wet plate collodion, are considered hazardous materials and must be shipped via UPS ground. If unsure, please feel free to call. (505) 474-0890. Our office hours are Mon-Fri, 9am-5pm (MDT)