[apo]

> He sprayed a cleaning solvent on it and started to push the dissolving crystal with his finger as he attempted to dislodge the residue and clean the area.

> About 45 minutes later, Curtis began to feel a little strange. He described it as a weird, tingling sensation. He discovered this was the feeling of the beginnings of an LSD experience or trip.

LSD is extremely potent as far as drugs go. Doses are measured in micrograms. Tylenol doses are measured in hundreds of milligrams. Many prescription drug doses are measured in tens of milligrams. As such, LSD is orders of magnitude more active than the drugs most people have experience with.

At that level of activity, both dermal absorption via solution with cleaning fluid penetrating gloves, and inhalation of particles could be viable routes of entry.

I believe it was Abbie Hoffman who in one book advocated preparing a solution of LSD in DMSO for use as a weapon in demonstrations to pacify police. DMSO readily penetrates skin, so a solution of it containing LSD is plausible as a way to dose it. No idea whether it actually works.

[adfm]

And the Dead Kennedys wrote a song about it that appeared on Bedtime For Democracy... https://www.youtube.com/watch?v=K2M_fQnVqew