The Lambert-Beer law is the base of absorption spectrophotometry.

The chemistry and scientific equation for the Beer Lambert Law is A=EBC. This equation can be used to calculate the Beer Lambert law, and you can use it yourself.

"amp apos" as a phrase has no meaning. It occurs when codes intended to control text displays are not properly interpreted by a program.

"Amp" is a code for "ampersand," the symbol "&" that means "and."

"Apos" is a code for "apostrophe" the character written before the "s" when writing a possessive such as "John's head."

Richard S. Lambert was born in 1894.