banded structure structure

convective derivative substantial derivative

newly-built structure and existing structure

Structure and electronic structure

the frame structure and masonry structure

derivative concepts

[60]fulleropyrrole derivative

▽-derivative

11-O-ethylene-12-methylene erythromycin derivative

17O chemical shift ferrocene derivative

1H-pyrazole derivative

1st derivative

1st derivative spectrophotometry

1st Derivative UV spectrophotometry

1st derivative UV-spectrophotometry

1st order Derivative

2-Acyl-cyanoacetic acid derivative

2-aminothiazole derivative

2-aroxymethyloxirane derivative