TABLE 3.
Key signals (retention time and calibrated mass/charge ratio) identified through evaluation of multivariate analysis loadings figures.
| Signal | Association | Tentative ID |
|---|---|---|
| Leaves and Barks | ||
| RT7.98_621.3077 | Leaf | Protein |
| RT2.84_303.0504 | Leaf | Quercetin derivative |
| RT3.10_303.0504 | Leaf | Quercetin derivative |
| RT2.90_303.0504 | Leaf | Quercetin derivative |
| RT7.59_593.2763 | Leaf | Chlorophyll derivative Pheophorbide A |
| RT2.09_139.0394 | Leaf | Phenolic |
| RT6.02_299.2009 | Bark | Diterpene |
| Leaves, Cones and Berries | ||
| RT7.98_621.3077 | Leaf | Protein |
| RT7.59_593.2763 | Leaf | Chlorophyll derivative Pheophorbide A |
| RT6.69_313.1073 | Leaf | Flavone |
| RT4.16_107.0498 | Leaf | Simple phenol |
| RT2.09_139.0394 | Leaf | Phenolic |
| RT3.10_303.0504 | Leaf | Quercetin derivative |
| RT0.54_243.0843 | Berry | Sulfur compound |
| RT1.96_287.0554 | Berry | Flavonoid |
| RT6.35_122.0970 | Berry | Amino acid derivative |
| RT6.36_122.0970 | Berry | Amino acid derivative |
| RT6.02_299.2009 | Cone | Diterpene |
| RT6.66_301.2168 | Cone | Fatty acid |
| RT6.70_301.2168 | Cone | Fatty acid |
Tentative IDs based on evaluation of signal masses in Metlin.scripps online database.