Last Updated:2025/12/05
An early test using hot paraffin wax to take a cast of a suspect's hand, which was then sprayed with a reagent to gauge the presence of propellant particles indicating that the person had fired a gun.
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paraffin test
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Source Word
paraffin test
Noun
Japanese Meaning
高温のパラフィンワックスを用いて容疑者の手形を採取し、その手形に試薬を噴霧して、発射に伴う推進剤粒子の有無を確認する、初期の銃火器使用検出法。
( plural )