Yes. What are you confused about? Many manufacturers make multiple salts. In fact, there are only a couple of companies that "make" the salt; they add different additives per the different brands' instructions.
Skriz;396177 wrote: Yes. What are you confused about? Many manufacturers make multiple salts. In fact, there are only a couple of companies that "make" the salt; they add different additives per the different brands' instructions.
They are two different salts; just like the 2 Seachem salts.
A lot of salts get the "goo". It's nothing to be concerned about. Aquarium Systems mixes RC, IO and the Seachem salts, so the base salt is the same on all of these.