11. أوراق العمل
4. الإمتصاص
Section: Absorption photometry
and
Supplement 4.1: Lambert's Law and the Lambert-Beer Law
Worksheet 4.1: How to construct an absorption photometer on your own
Additional hints for worksheet 4.1: How to construct an absorption photometer on your own
Worksheet 4.2: An absorption photometer for instruction in school