To know where you kind find Emofin in the US, try to send an e-mail to Tetenal at: salesoverseas@tetenal.com(posted 8214 days ago)I'm no expert, but I think most 2 baths developers share in common the fact they control highlights very well (almost impossible to block).
To get formulas, check The photographer's formulary. There is a 2 baths version of D76 available from which I heard very positive feedback.