| Abbreviation | Definition |
|---|---|
| GLOX | GLyolax OXidase |
| GLP | Graduated Licensing Program |
| GLY | Glycol |
| GM1 | Glycolipid mimic 1 |
| GML | Glycerol MonoLaurate |
| GMM | Gram Molecular Mass |
| GMO | Genetically Modified Organism |
| GMP | Germall, Methyl, and Propyl |
| GMP | Guanosine 3,5-MonoPhosphate |
| GMP | Guanosine 3’,5’-MonoPhosphate |
| GNA | Glycol Nucleic Acid |
| GNA | Glycolic Nucleic Acid |
| GNIP | Global Network of Isotopes in Precipitation |
| GOC | General Organic Chemistry |
| GonG | Glass on Glass |
| GOS | Gadolinium Oxide Sulfur |
| GP | Gas Phase |
| GP | Glucose Precursor |
| GPC | Gel Permeation Chromatography |
| GPCD | Gulf Petrochemicals and Chemical Directory |