Historical clue formulations

• Lab vial — 2023-03-19
• Shot glass? — 2016-10-15
• It may hold the solution — 2015-06-18
• It might hold the solution — 2006-02-04
• Lab glass — 2005-07-27
• A nurse may draw from it — 2001-01-06
• Medical vial — 1998-10-28
• Lab vessel — 1997-08-31
• Bulbous glass vessel — 1996-10-03
• Doctor's sealed glass vessel — 1995-10-06
• Hypodermic needle holder — 1994-10-09