What chemicals does airport security use as markers?

By
Aparna Patel
|
31 Jul, 2023
|

8/4/2014 12:47:31 PM

They are known as taggants. I found an article about them on Wikipedia.

Hope it helps.

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About me

Hello,My name is Aparna Patel,I’m a Travel Blogger and Photographer who travel the world full-time with my hubby.I like to share my travel experience.

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What chemicals does airport security use as markers?

About me

Search Posts

Latest posts

How do I identify an airport’s official free Wi-Fi network?

Is it offensive to use 'Saigon' instead of 'Ho Chi Minh City'?

Does the European number for emergencies (112) really work in Germany?

How can I convince airport screeners to stop asking why I prefer pat-downs?

Why do cars need to leave their windows half open whilst on the Eurotunnel?

How do you know if Americans genuinely/literally mean what they say?

How does President Trump's travel ban affect nationals of Iran, Iraq, Libya, Somalia, Sudan, Syria or Yemen coming to the US for tourism/transit/etc?

Why are airlines against the transferring of tickets to other persons?

How can I find restaurants in the USA where tipping is not expected?

Should I submit bank statements when applying for a UK Visa? What do they say about me?

How can black travellers deal with unwanted harassment from locals in China?

What's the deal with the "string people" in central Paris?

Why are there no seat belts on trains?

How to intentionally get denied entry to the US, without getting into trouble?

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