| Metadata details for analysis AN005386 | |
|---|---|
| Study ID | ST003289 |
| Analysis ID | AN005386 |
| Study Title | Integrative LC-MS and GC-MS Metabolic Profiling Unveils Dynamic Changes during Barley Malting |
| Institute | USDA Agricultural Research Service |
| Species | Hordeum vulgare subsp. vulgare |
| Ion_mode | POSITIVE |
| MS type | ESI |
| MS Instrument Name | Waters Xevo-G2-XS |
| MS Instrument Type | QTOF |
| Chromatography Instrument Name | Waters Acquity |
| Chromatography Type | Reversed phase |
| Chromatography Column | Waters Acquity UPLC CSH Phenyl Hexyl column (1.7 μM, 1.0 x 100 mm) |
| Solvent A | 100% water; 0.1% ammonium formate |
| Solvent B | 100% acetonitrile; 0.1% formic acid |
| Gradient | 99% A, held at 99% A for 1 min, ramped to 98% B over 12 minutes, held at 98% B for 3 minutes, and then returned to starting conditions over 0.05 minutes and allowed to re-equilibrate for 3.95 minutes |
| Flow rate | 200 μL/min |
| Column Temperature | 65 °C |
| Retention time units | Seconds |