Forensic Drug and Poison Analysis Lab Kit for 15 Groups Force & Motion_Mechanics PNP transistor on a transparent

PNP transistor on a transparent base with 4mm color-coded sockets and a printed circuit diagram

Alternate-model orange soft rubber tubing at 15 mm bore

Brass bow-style crucible tongs measuring 20 cm combine non-sparking metal with an arched profile for safe crucible transfer around open-flame chemistry demonstrations

sized as both a teaching demonstrator and a small-footprint bench AC supply

Forensic Drug and Poison Analysis Lab Kit for 15 Groups Force & Motion_Mechanics PNP transistor on a transparentForensic drug and poison analysis kit teaches chemical identification through toxicology testing, evidence analysis, and criminal investigation procedures.