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Questo cromatogramma potrebbe contenere analiti che sono sinonimi dei vostri parametri di ricerca.
Residual Solvents and Gases on Rxi-624Sil MS via HS-Syringe-GC-FID
| Peaks | tR (min) | Conc. (µg/mL) | |
|---|---|---|---|
| 1. | n-Propane | 1.492 | 10 |
| 2. | Isobutane | 1.708 | 10 |
| 3. | n-Butane | 1.901 | 10 |
| 4. | Methanol | 2.215 | 10 |
| 5. | n-Pentane | 3.018 | 10 |
| 6. | Ethanol | 3.212 | 10 |
| 7. | Diethyl ether | 3.344 | 10 |
| 8. | Acetone | 3.820 | 10 |
| 9. | 2-Propanol | 4.188 | 10 |
| 10. | Acetonitrile | 4.367 | 10 |
| 11. | Methylene chloride | 4.710 | 10 |
| 12. | n-Hexane | 6.033 | 10 |
| 13. | Ethyl acetate | 7.675 | 10 |
| 14. | Chloroform | 8.104 | 10 |
| 15. | Cyclohexane | 8.328 | 10 |
| 16. | Benzene | 8.763 | 10 |
| 17. | 1,2-Dichloroethane | 8.872 | 10 |
| 18. | n-Heptane | 9.236 | 10 |
| 19. | Trichloroethene | 9.637 | 10 |
| 20. | Toluene | 11.500 | 10 |
| 21. | m-Xylene | 13.421 | 10 |
| 22. | p-Xylene | 13.421 | 10 |
| 23. | o-Xylene | 13.725 | 10 |
| 24. | N,N-Dimethylacetamide (solvent) | 13.958 |
GC_GN1198
| Column | Rxi-624Sil MS, 30 m, 0.25 mm ID, 1.40 µm (cat.# 13868) |
| Sample | Residual solvents #1 (cat.# 34105) |
| n-Propane, isobutane, n-butane (Emerald Scientific) | |
| Diluent: | N,N-Dimethylacetamide |
| Conc.: | 10 µg/mL |
| Injection | |
| Inj. Vol.: | 250 µL headspace-syringe split (split ratio 10:1) |
| Liner: | Topaz 1.8 mm ID straight/SPME inlet liner (cat.# 23280) |
| Inj. Temp.: | 280 °C |
| Headspace-Syringe | |
| Split Vent Flow Rate: | 20 mL/min |
| Instrument: | PAL RTC |
| Syringe Temp.: | 150 °C |
| Sample Temp.: | 80 °C |
| Sample Equil. Time: | 45 min |
| Inj. Speed: | 1700 µL/sec |
| Oven | |
| Oven Temp.: | 30 °C (hold 6 min) to 85 °C at 15 °C/min (hold 2 min) to 250 °C at 35 °C/min |
| Carrier Gas | He, constant flow |
| Flow Rate: | 2 mL/min |
| Linear Velocity: | 40.63 cm/sec |
| Detector | FID @ 320 °C |
| Make-up Gas Flow Rate: | 40 mL/min |
| Make-up Gas Type: | N2 |
| Hydrogen flow: | 45 mL/min |
| Air flow: | 450 mL/min |
| Data Rate: | 20 Hz |
| Instrument | Agilent 7890B GC |
relativo alle ricerche nella libreria dei cromatogrammi
Consigli per la stampa! Per stampare cromatogrammi su tutta la pagina, cambiare le impostazioni di stampa nella finestra di stampa del vostro software PDF reader: 1)"adatta" o "adatta alla pagina", 2)"panorama" per cromatogrammi grandi o "ritratto" per cromatogrammi alti.
