HETP

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7 Everyday English Idioms and Where They Come From

Dancers at a Cinco de Mayo festival at the Mission District, San Francisco, California. (Photo dated 2019.) holidays

Is Cinco de Mayo Mexico's Independence Day?

Internet http://www blue screen. Hompepage blog 2009, history and society, media news television, crowd opinion protest, In the News 2009, breaking news

Who Invented the Internet?

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Water Fluoridation: Just the Facts

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US Marines firing at Fallujah, Iraq, during the Second Battle of Fallujah in November 2004. Operation Iraqi Freedom, Iraq War.

Timeline of the 2000s

HETP

chemistry

Also known as: height equivalent to a theoretical plate, plate height

Learn about this topic in these articles:

chromatography

In chromatography: Column efficiency
…theoretical plate (or plate height), HETP (or h), which is L/N, L being the length of the column. Efficient columns have small h values (see below Plate height).
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