chemistry and materials science
(
30
)
chemistry
(
28
)
addresses, essays, lectures
(
21
)
chemie
(
19
)
forschung
(
18
)
zeitschrift
(
18
)
aufsatzsammlung
(
15
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chemistry, organic
(
12
)
organic chemistry
(
11
)
chemistry, physical organic
(
8
)
chemistry, theoretical
(
8
)
composés organiques
(
8
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physical chemistry
(
8
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theoretical chemistry
(
8
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chemistry/food science, general
(
7
)
organische chemie
(
7
)
physical organic chemistry
(
7
)
synthesis
(
7
)
synthese
(
6
)
synthèse
(
6
)
chemistry, inorganic
(
5
)
organic compounds
(
5
)
organische synthese
(
5
)
química inorgànica
(
5
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analytical chemistry
(
4
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analytische chemie
(
4
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biochemie
(
4
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biochemistry
(
4
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biological chemistry
(
4
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chemische reaktion
(
4
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