arsenic
carbon is used in rat poison and is the title of a murder mystery
Arsenic (and Old Lace).
"Arsenic"
Arsenic is a common rat poison often found in mystery titles. Arsenic and Old Lace
Arsenic is used in rat poison and is in the title "Arsenic and Old Lace."
Arsenic is a common rat poison often found in mystery titles. Arsenic and Old Lace
Arsenic.
Arsenic is used in rat poison and is in the title "Arsenic and Old Lace."
Historically, arsenic was used on rats. Some insecticides used thallium, a heavy metal.
bromadiolone is found in rat poisons
Arsnic and Warfrin
arsenic