88 Bilder zum Thema "wissenschaftliche Referenz" bei ClipDealer

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periodic table chart, illustrating elements categorized by their states and groups. The table highlights metals, non-metals, metalloids, noble gases, and other element groups, teaching chemistry
Searching.
Shelf with old scientific journals
Library
Color hardcover books
Color hardcover books
scientist conducting research and lab
Color hardcover books
Color hardcover books
Color hardcover books
Color hardcover books
Stack of color books
Stack of color books
Color hardcover books
Pcr well plate on 96 well microplate with biological samples
Big stack of color hardcover books
Bookshelf with color hardcover books
Big stack of color hardcover books
Stack of color hardcover books
Color hardcover books
Black-rimmed glasses lie on a pile of books. Blue background
Color hardcover books for school
Big stack of color hardcover books
Scientific study
Set of color books
Colored hardcover books for school
Stack of color books
Color books
Stack of historic books
Stack of beautiful books on a gray background
Stack of color hardcover books
Stack of historic books
A book with the title Economics written on the spine
Bookshelf with color hardcover books
A book with the title Geology written on the spine
Stack of historic books
Creative abstract science, knowledge, education, back to school, business and corporate office life concept: 3D render illustration of the rainbow color hardcover books isolated on white background with reflection effect
A book with the title Sociology written on the spine
Stack of historic books
Stack of textbooks
Engineer's handbook
Medical students in library
Old Fashioned Library
Thick black book on a gray background
RAM is inserted in pages of colorful books
Old opened book
Psychology
Medical reference book with a stethoscope on white
Weighing of the chemical substance
Substance weighing, graduated glass and reference book

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