Chemistry Group

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Chemistry Group focuses on replenishing and managing lab chemicals.

Teamleader: Lichun Tseng

1. How to develop 16mm film with FWP lab chemistry

For the FWP lab chemistry, currently we have D97 and D96 for the black and white negative process, and ECN and ECP for developing color films.

"ECN and ECP refer to two different processes used in color negative film development. ECN stands for Eastman Color Negative, and ECP stands for Eastman Color Positive. While both are part of the color negative process, they serve different purposes. ECN is used to develop camera negatives (the original film stock), whereas ECP is used to develop positive prints from those camera negatives.


Black and white negative

  • D97 process
  • D96 process


Color process

  • ECN process
  • ECP process


2. How to replenish chemistry

3. documents and resources