The psychedelic drug lysergic acid diethylamide was first synthesized on November 16, 1938, by the Swiss chemist Albert Hofmann in the Sandoz laboratories in Basel, Switzerland. It was not until five
Blotting paper is a highly absorbent type of paper used to absorb ink or oil from writing material, particularly when quills, dip pens, or fountain pens were popular. It could also be used in testing
History of LSD
…LSD blotter paper The psychedelic drug (or entheogen) lysergic acid diethylamide (LSD) was first synthesized on November 16, 1938, by the Swiss chemist Albert Hofmann…
Used sheets of blotting paper, with ink stains
Blotting paper on a roll
Two doses of LSD, with a match for scale
Blotting paper holder from Germany, today owned by Museum Europäischer Kulturen, Berlin, Germany