Never heard of this one. Is there a reason hardly anyone mentions or uses it? Apparently around since the 70s and same chemical class as Prodiamine.
Info: https://www.solutionsstores.com/benefin
Not endorsing that retailer...no idea how good they are.
Info: https://www.solutionsstores.com/benefin
Not endorsing that retailer...no idea how good they are.