You can purchase Iso-E sold as Molecule 01 cologne… hideously overpriced, althought easily available… I’m assuming they’re got some QC for high purity Iso-E…
Iso-E has got to be one of the all around nicest phromone blending agents, it is a great civilizer, and it has a agreeable mildness, vaguely like cedar…
With Iso-E the response curve has an evenness to it, so you don’t go from state A to State B to abruptly, and you’re definitely less aware of/distracted by the transition…