Category: News

Is Samsung a Japanese company?

Samsung is a South Korean company originally founded as a grocery trading store by Lee Byung-Chull in March 1938. The company forayed in the electronics i...

What is RT and RRT in HPLC?

In high pressure liquid chromatography (HPLC), the compound is injected through a column of different sized beads. The amount of time it takes for the com...

Are black heads alive?

Blackheads and whiteheads are both clogged with the same thing: Dead skin cells (which your skin is always shedding), Propionibacterium acnes (a bacteria ...