Server: Adamantoise
Character: Rite Neow
Job: Alchemy
Job Level: 54
Recipe: Grade 1 Dexterity Dissolvent
GC: Flame

Daily turn-in is requesting 3x Grade 1 Dexterity Dissolvent

Recipe only creates 1x Grade 1 Dexterity Dissolvent

You have to synthesize 3 times in order to satisfy the Grade 1 Dexterity Dissolvent turn-in

I'm assuming that the GC turn-ins is going off the standard Alchemy norm where Alchemy typically creates 3 of each item for most recipes for each synth. But this recipe only creates 1 of the requested item. This is true for all the different dissolvents.

GC supply turn-in should probably only be asking for 1x of each item, or the recipe should be changed to create 3 for every synth. The former is probably more likely the case.