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RMX
RMX GC columns from Restek are designed for the reliable determination of trace components in challenging samples. TriMax deactivation technology ensures a highly inert column surface and reduces unwanted interactions with reactive analytes such as acids, bases and alcohols. This promotes symmetrical peaks, improved calibration linearity and high recovery rates at low concentrations. Restek RMX GC columns are available in various lengths, internal diameters and film thicknesses, as well as with an integrated pre-column (Integra-Guard) and an optional Integra-Transfer Line.
The RMX-5Sil MS is particularly suitable for GC-MS and GC-MS/MS analysis of pesticides and semi-volatile organic compounds (SVOCs) in environmental and food analysis. Low column bleed and robust separation performance make the RMX-5Sil MS the ideal choice for sensitive mass spectrometric detection and demanding routine analyses.
Applications
Low-level analysis of acidic, basic and neutral SVOCs on the RMX-5Sil MS
Peak identities
1. N-nitrosodimethylamine 2. Pyridines 3. 2-fluorophenol 4. Phenol-d6 5. Phenol 6. Anilines 7. 2-Chlorophenol 8. 1,1-Dichlorobenzene-d4 9. 2-Methylphenol 10. 3- and 4-Methylphenol 11. Nitrobenzene-d5 12. 2-Nitrophenol 13. 2,4-Dimethylphenol 14. Benzoic acid 15. 2,4-Dichlorophenol 16. Naphthalene-d8 17. Naphthalene 18. 4-Chloroaniline 19. 2,6-Dichlorophenol 20. 4-Chloro-3-methylphenol 21. 2-Methylnaphthalene 22. 1-Methylnaphthalene 23. 2,4,6-Trichlorophenol 24. 2,4,5-Trichlorophenol 25. 2-Fluorobiphenyl 26. o-Nitroaniline 27. Acenaphthylene 28. 3-Nitroaniline 29. Acenaphthene-d10 30. Acenaphthene 31. 2,4-Dinitrophenol 32. 4-Nitrophenol 33. 2,3,4,6-Tetrachlorophenol 34. 4-Nitroanilines 35. Fluorene 36. 4,6-Dinitro-2-methylphenol 37. Diphenylamines 38. 2,4,6-Tribromophenol 39. Pentachlorophenol 40. Phenanthrene-d10 41. Phenanthrene 42. Dinoseb 43. Anthracene 44. Fluoranthene 45. Benzidine 46. Pyrene 47. p-Terphenyl-d14 48. 3,3'-Dichlorobenzidine 49. Chrysene-d12 50. Benz[a]anthracene 51. Chrysene 52. Benzo[b]fluoranthene 53. Benzo[k]fluoranthene 54. Benzo[a]pyrene 55. Perylene-d12 56. Indeno[1,2,3-cd]pyrene 57. Dibenz[a,h]anthracene 58. Benzo[ghi]perylene
Test conditions
GC column: RMX-5Sil MS, 30 m × 0.25 mm, 0.25 µm (RT17323)
Downloads
Brochures
Restek RMX Brochure
Restek RMX-5Sil MS Acid, Base and Neutral Drugs and Metabolites Application
Restek RMX-5Sil MS Combined Analysis of PAHs and PCBs Application
Restek RMX-5Sil MS Low-Level Acidic, Basic and Neutral Semivolatiles Application
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