Material Safety Data Sheets for chemicals used in the Duncan Hall Darkrooms. You can also access chemical information including SDS sheets by scanning the QR code on individual chemistry in the lab.
Marathon Film Developer
Marathon Paper Developer
Marathon Rapid Fixer (non hardening)
Marathon Archival Wash (hypo)
Marathon Stop Bath
Lauder Indicator Stop Bath 877
Kodak_PhotoFlo_MSDS
GumArabic14Be-SDS
Ferrous Sulfate SDS
Potassium Dichromate, Crystal 4281 SDS
Potassium Ferrycianide SDS
Potassium Nitrate SDS
Silver Nitrate MSDS
Sodium Carbonate SDS
Everclear SDS
Liquid Light SDS
Photography Lab Manual Fall 2022 – This will take you to an external site in a new window.
For film development times visit the following websites:
Massive Dev Chart by Digital Truth
The Freestyle Film Development Chart