Examlex
As a general rule,frequently purchased consumer goods can support more expensive marketing research than can high-cost durable goods.
Conjugated System
A chemical structure where alternating single and multiple bonds create a system of connected π-electrons, leading to unique stability and reactivity.
UV Absorption
The process by which a substance absorbs ultraviolet light and thereby undergoes a transition from a lower to a higher energy state.
Vitamin
Organic compounds required in small amounts for essential metabolic reactions in living organisms, typically not synthesized by the organism itself.
UV-visible Energy
Electromagnetic energy in the ultraviolet to visible spectrum, crucial for processes like photosynthesis and often used in spectroscopy for analyzing substances.
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