Basic Photography Course

CHEMICAL MIXING RULES

For both personal safety and efficiency when

mixing processing solutions, there are a few
commonsense rules that you must follow. Mixing

The principles of common cleanliness and precise

chemicals is simple enough, but even a slight error can
change the working characteristics of some solutions.

measuring will prevent many chemical troubles.
Without cleanliness and accuracy, many processes
become guesswork.

Chemicals should not be mixed in areas where

sensitized materials are handled or stored. Chemical

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Basic Photography Course