Classification
AFG - Large scale research institutions (Helmholtz Centres)
6
AHA - Research and development, research politics - general
1
AHC - Research and development, research politics - Germany
2
AHE - Research and development, research politics - foreign countries
2
AHF - Research and science
1
AHK - Scientific work
2
AHM - Theory of science
1
AHXB - Archaeology
1
ALD - Biographies of scientists and Nobel prize winners - collected
1
AQPT - Bibliographies and databases on special subjects
1
AQTC - Publication lists of institutions - Germany
3
AXD - Local studies
1
AZZ - Firm index - general
2
CAN - Chemistry - mathematical methods, computer applications
3
CAU - Laboratory and safety engineering in chemistry
1
CAV - Chemicals, chemical reagents
1
CBR - Inorganic synthesis and reactions of metals and their compounds
1
CBT - Inorganic synthesis and reactions of nonmetals and their compounds
1
CEL - Organic synthesis and reactions - general aspects
4
CELC - Organic synthesis
5
CEN - Metal organic compounds - synthesis and reactions
2
CEO - Natural organic products
2
CET - Special organic compounds - synthesis and reactions
2
CEX - Special organic reactions
1
CEXC - Organic reactions - free radical reactions
1
CEXM - Organic reactions - addition reactions
1
CHJ - Molecular physics, molecular structure
4
CHJH - Stereochemistry
1
CHRD - Gases and their properties
1
CHRV - Water and its properties
1
CLD - High temperature chemistry, plasma chemistry
3
CLJ - Catalyst materials
2
CLJE - Catalyst characterization and surface phenomena
2
CLM - Catalytic processes
1
CLMH - Catalytic processes of organic compounds
1
CLP - Colloid chemistry, surface chemistry
6
CLPD - Disperse systems
2
CLPM - Aerosols - excl. environmental aspects
1
CLPS - Organic colloids, membranes
8
CMDS - Photochemical processes in nature and technology
4
CNE - Electrochemistry
3
CNO - Electrolytes
3
CNR - Electrodes
4
CNRO - Electrode processes
3
CNU - Electrochemical synthesis, electrochemical engineering
5
CNW - Electrochemical energy production and conversion
9
CNWK - Electric batteries
19
CRC - Nuclear chemistry
1
CRH - Radiochemistry
2
CRHF - Chemistry of radioactive elements
1
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