Arsenic is used in rat poison and is in the title "Arsenic and Old Lace."
Arsenic was used in rat poison and is in the title "Arsenic and Old Lace."
Arsenic is no longer used for this purpose. Rodent poison is now based on anticoagulants.
The play Arsenic and Old Lace is not much of a mystery; while there is some initial confusion as to the identity of the actual murderer(s), it's cleared up pretty quickly. It's actually a comedy, believe it or not.
Oh, and the element is, of course, arsenic.
Arsenic.
Arsenic is a common rat poison often found in mystery titles. Arsenic and Old Lace
Arsenic is a common rat poison often found in mystery titles. Arsenic and Old Lace
Arsenic (and Old Lace).
"Arsenic"
Arsenic.
Arsenic is used in rat poison and is in the title "Arsenic and Old Lace."
Arsenic is used in rat poison and is in the title "Arsenic and Old Lace."
arsenic
Historically, arsenic was used on rats. Some insecticides used thallium, a heavy metal.
carbon is used in rat poison and is the title of a murder mystery
arsenic
arsenic