I recently transferred (with a dropper and a funnel) some small vials of Wolf into a to-go atomizer. After the transfer I placed those empty vials into a cup of water to soak. A few hours later I put those emptied vials into a small bowl of isopropyl alcohol to sterilize them for future reuse. All of a sudden this white milky film/fluid residue suddenly appeared along the inside of the vial glass, and then leaked out of the vials and into the bowl of alcohol.

Does anybody know what that milky stuff is? I hope I didn't just accidentally remove the pheromones from the product

Gym