吸引剤分析

Inhalants

  • 医薬GC血液
  • GLC Application

吸引剤分析

  • Peaks BAC Plus 1
    tR (min)    		 BAC Plus 2
    tR (min)
    1. Methanol 1.340 1.230
    2. Ethanol 1.694 1.470
    3. Isopropanol 2.072 1.660
    4. Diethyl ether 2.149 1.334
    5. Acetone 2.256 1.589
    6. Methylene chloride 2.405 1.703
    7. MTBE 3.185 1.660
    8. Hexane 3.683 1.660
    9. Chloroform 3.956 2.667
    10. MEK 4.210 2.543
  • Peaks BAC Plus 1
    tR (min)    		 BAC Plus 2
    tR (min)
    11. Ethyl acetate 4.524 2.414
    12. Benzene 5.390 2.883
    13. Trichloroethylene 6.306 3.522
    14. MIBK 8.101 5.775
    15. Toluene 8.162 5.440
    16. Ethylbenzene 10.286 7.681
    17. m-Xylene 10.487 7.879
    18. p-Xylene 10.487 7.879
    19. o-Xylene 10.990 8.467
Columns SH-BAC Plus 1 30m, 0.32mm ID, 1.80μm (P/N: 227-36260-01)
and SH-BAC Plus 2 30m, 0.32mm ID, 0.60μm (P/N: 227-36263-01)
using SH-I Guard Column (P/N: 227-36305-01)
with universal “Y” Press-Tight® connector		 Sample Equil. Time 5 min
Diluent Water Vial Pressure 30 psi
Conc. 50 μg/mL each inhalant Pressurize Time 2 min
Injection headspace-loop split (split ratio 50:1) Loop Pressure 20 psi
Liner 1 mm straight inlet liner Loop Fill Time 1 min
Inj. Port Temp. 220℃ Oven Temp. 40℃ (hold 4 min) to 120℃ at 10℃/min (hold 0 min)
Instrument Tekmar HT3 Carrier Gas He, constant flow
Inj. Time 3 min Linear Velocity 50 cm/sec
Transfer Line Temp. 125℃ Detector FID @ 240℃
Valve Oven Temp. 125℃ Make-up Gas Flow Rate 30 mL/min
Sample Temp. 70℃ Make-up Gas Type N2

【出典】株式会社島津製作所SHシリーズアプリデータ集 (株式会社島津ジーエルシー発行)

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