ACCLAIM oa - Cromlab

Environmental Applications0.5 Column: Acclaim PA, 5 µm9Dimensions: 4.6 × 150 mmMobile Phase: (A) D. I. H 2O(B) CH 3CNAU21345Carbamate Insecticide Standardsin EPA 531.1 on Acclaim PA86 7100 10 20 30MinutesGradient: Time (min) % B0 1030 70Temperature: 25 °CFlow Rate: 1 mL/minInj. Volume: 5 µLDetection: UV, 210 nmPeaks: (100 µg/mL each)1. Aldicarb sulfoxide2. Aldicarb sulfone3. Oxamyl4. Methomyl5. 3-Hydroxycarbofuran6. Aldicarb7. Propoxur8. Carbofuran9. Carbaryl10. Methiocarb201052,500,000CountsSensitive Detection of Triazine Herbicides onAcclaim 120 C18 with MS Detection1 234502.9 18.6Minutes67Background Information: Seven herbicides at 1 ngon column. Seven simultaneous single-ionchromatograms optimized for positive identification.Column: Acclaim 120 C18, 5 µmDimensions: 2.1 × 100 mmMobile Phase: 35% Acetonitrile65% Ammonium acetate, pH 5Temperature: 30 °CFlow Rate: 0.25 mL/minInj. Volume: 10 µLDetection: MSQ MSESI: PositiveProbe: 400 °CNeedle: 2.5 kVCone Voltage: Set per ionPeaks m/z1. Simazine 2022. Atrazine 2163. Prometon 2264. Ametryn 2285. Propazine 2306. Prometryn 2427. Terbutryn 24220401LC Separation of Benzidines in EPA 8270 Using Acclaim PAColumn: Acclaim PA, 5 µmDimensions: 4.6 × 250 mmMobile Phase: (A) D.I. H 2 O3(B) AcetonitrileGradient: Time (min) % B20 15 11AU25 9030 90Temperature: 30 °CFlow Rate: 1 mL/minInj. Volume: 15 µLDetection: UV, 230 nmPeaks: (20 µg/mL)0 10 20 301. BenzidineMinutesNote: This gradient will also resolve N-nitrosamines2. 3.3'-Dimethylbenzidine3. 3.3'-Dichlorobenzidine20109b0.25AU0Four Antibiotics in Animal Feed on Acclaim C18120 2 4 6 8 10 12 15Minutes34Column: Acclaim 120 C18, 5µm,4.6 × 150 mmPump: GP50 microboreMobile Phase A: 20 mM formic acidMobile Phase B: AcetontirileGradient Times: 0 15%A: 85 50%B: 15 50Flow: 1.00 mL/minTemperature: 30 °CInjection: 5 µLDetector: UV, 280 nmPeaks: (100 µg/mL each)1. Sulfamerazine2. Oxytetracycline3. Chloramphenicol4. Sulfadimethoxine22662APPLICATIONSAUEPA Method 8330 Using Acclaim Explosives E1 Column1234567 118 9101213140 9 18 27 36 45MinutesColumn: Acclaim Explosives E1, 5 mm,4.6 × 250 mmMobile Phase: 43/57 v/v MeOH/H 2 OTemperature: 30 °CFlow Rate: 1 mL/minInj. Volume: 5 µLDetection: UV, 254 nmPeaks:1. HMX2. RDX3. 1,3,5-Trinitrobenzene4. 1,3-Dinitrobenzene5. Nitrobenzene6. Tetryl7. 2,4,6-Trinitrotoluene8. 4-Amino-2,6-Dinitrotoluene9. 2-Amino-4,6-Dinitrotoluene10. 2,6-Dinitrotoluene11. 2,4-Dinitrotoluene12. 2-Nitrotoluene13. 4-Nitrotoluene14. 3-Nitrotoluene22784AUEPA Method 8330 Using Acclaim Explosives E2 Column1 234560 8 16 24 32 40Minutes97 81410 12 1311Column: Acclaim Explosives E2, 5 mm,4.6 × 250 mmMobile Phase: 50/50 v/v MeOH/H 2 OTemperature: 30 °CFlow Rate: 1 mL/minInj. Volume: 5 µLDetection: UV, 254 nmPeaks:(EPA 8330 mix, 50 ppm each)1. HMX2. RDX3. 1,3,5-Trinitrobenzene4. 1,3-Dinitrobenzene5. Nitrobenzene6. 2,4,6-Trinitrotoluene7. Tetryl8. 2,6-Dinitrotoluene9. 2,4-Dinitrotoluene10. 2-Nitrotoluene11. 4-Nitrotoluene12. 3-Nitrotoluene13. 4-Amino-2,6-Dinitrotoluene14. 2-Amino-4,6-Dinitrotoluene22779- 36 -www.dionex.com