| SPIF | solid-phase immunoassay fluorescence |
|---|---|
| SPPS | solid phase peptide synthesis; stable plasma protein solution |
| SPR | sepiapterin reductase; serial probe recognition; specific pathogen free; Society for Pediatric Radio... |
| SPRIA | solid phase radioimmunoassay |
| TE | exhalation time; expiratory phase time |
| RP-HPLC | reverse phase high pressure liquid chromatography |
|---|---|
| VGP | vertical growth phase |