| L/D | light/darkness [ratio] |
|---|---|
| LDD | late dedifferentiation; light-darkness discrimination |
| LED | light-emitting diode; lowest emitting dose; lupus erythematosus disseminatus |
| LEM | lateral eye movement; Leibovitz-Emory medium; leukocyte endogenous mediator; light emission microsco... |
| LHC | Langerhans cell histiocytosis; left heart catheterization; left hypochondrium; light-harvesting comp... |
| RPLC | Reversed phase liquid chromatography |
|---|---|
| SE-HPLC | Size exclusion high performance liquid chromatography |
| SLM | Supported liquid membrane |
| RP-HPLC | chromatography and reversed-phase high-performance liquid chromatography |
| HPLC-ECD | high performance liquid chromatography--electrochemical detection |