Chromatography - Bartelt

LLG CHROMATOGRAPHY CATALOGUEChromatographyChromatography columns/GC columns1OPTIMA ® 1 MS Accent ultra-low bleed capillary columns for GC1100 % dimethylpolysiloxaneMACHEREY-NAGELnonpolar phase with ultra-low bleeding, ideal for ion trap and quadrupol MS detectors increased sensitivitydue to an unmatched low background level perfect inertness for basic compoundssolvent rinsing for removal of impurities applicableapplication areas: all-round phase for environmental analyses, trace analyses, EPA methods, pesticides, PCB,food and drug analysessimilar phases: Ultra-1, DB-1 MS, HP-1 MS, Rtx-1 MS, Equity1, AT-1 MS, VF-1 MS, CP-Sil 5 CB MSmax. temperature for isothermal operation 340°C,max. temperature for short isotherms in a temperature programme 360°CInt.Ext. Film Length PK Cat. No.diam.diam. thicknessmm mm µm m0.250.250.250.250.320.320.320.320.40.40.40.40.50.50.50.50.250.500.250.500.250.500.250.503030606030306060111111114.003 0014.003 0034.003 0024.003 0044.002 9984.003 0054.002 9994.003 006Each column is individually tested and supplied with test certificate and test chromatogram, but without fittings or ferrules. Column ends are melted or closedwith septa, and thus protected from atmospheric oxygen.Additionally, we supply the corresponding test mixture with each column.EPA 8140 / 8141 / 8141 A org. P pesticidesColumn: OPTIMA ® 1 MS Accent, 0.50 μm film, 30 m x 0.32 mm IDSample: 0.2 μg/ml in hexane, 8140/8141 OP pesticides calibrationmix A + 8141 OP pesticides calibration mix B;IS triphenyl phosphate and tributyl phosphateInjection splitless (for 1 min); inj. temperature 250 °CCarrier gas He, 1 ml/min, constant pressureTemperature 100 °C → 180 °C, 10 °C/min (2 min) → 300 °C,18 °C/min (3 min)Detector: FPD (flame photometric detector), 280 °CPeaks:1. Dichlorvos, 2. Hexamethylphosphoramide, 3. Mevinphos,4. Trichlor fon, 5. TEPP, 6. Thionazin, 7. Demeton-O, 8. Ethoprop9. Tributyl phosphate (IS), 10. Dicrotophos, 11. Monocrotophos,12. Naled, 13. Sulfotepp, 14. Phorate, 15. Dimethoate, 16. Demeton-S,17. Dioxathion, 18. Terbufos, 19. Fonophos, 20. Phosphamidon-Isomer,21. Diazinon, 22. Disulfoton, 23. Phosphamidon,24. Dichlorofenthion, 25. Parathion-methyl, 26. Chlorpyrifosmethyl, 27. Ronnel, 28. Fenitrothion, 29. Malathion, 30. Fenthion,31. Aspon, 32. Parathion-ethyl, 33. Chlorpyrifos, 34. Trichloronate,35. Chlorfenvinphos, 36. Merphos, 37. Crotoxyphos, 38. Stiro fos,39. Tokuthion, 40. Merphos oxidation product, 41. Fensulfothion,42. Famphur, 43. Ethion, 44. Bolstar, 45. Carbophenothion,46. Triphenyl phosphate (IS), 47. Phosmet, 48. EPN, 49. Azinphosmethyl,50. Leptophos, 51. Tri-o-cresyl phosphate, 52. Azinphosethyl,53. Coumaphos12345611121391078151416171819202624252122234530 36 484637 47294134 49 50383552395340272831323343444251MN Appl. No. 2130304 8 12 16 minE & OE.87