These look to be the LORR series of Kodak Flexicolor chemicals. This is what Photographer's Formulary uses to make small 1 liter kits. It works great but requires a developer starter and is sold in different quantities than the SM. I didn't get it because they weren't offering the 5 gallon bleach at the time. It does look cheaper, so I may replace what I use as I use up my stock of SM.