...1...3 (Direct Injection)...5 OCI...7 PTV (...9 FID...11 ECD...13 AOC-20i/s...15...17...19
10 1 10 1 2µL 1µL 1mL 0.10.2mL He (He) 25cm/sec40cm/sec 30mL/min 1:501:100 Table Ex. Rtx-1, 515m :Ex. 100cm/sec 1
5mg 1mg 710mg 2
(Ex. 5060) (12min ) 100 0 1µL 2µL µl 0.22mm 0.32mm He : Ex. 40cm/sec70cm/sec 3070mL/min 3
1 Table 50(1min)-20/min-150-7/min-260(5min) Rtx-1(0.32mm 30m 0.25um) He,100kPa(3.7mL/min) 260 min 1mg GC High Pressure Injection = HPI 4
(Direct Injection) 0.45mm WBC ( WBI-2010/GC-2010 WBI-2014/GC-2014 WBI-17/GC-17A /GC-14B(A) GC-2010 GC-17A WBC ) / WBC GC-2014GC-14B(A)WBC µl 0.5mL ( 20mL/min ) 23µL 1mL 0.45mm0.53mm 30m 5
10mL/min20mL/min GC-14B WBC 8mL/min (WBI-2010WBI-2014WBI-17 ) 5mL/min Table 15mL/min ( 3050mL/min) 50(1 )10/min230(5 ) Rtx-1(0.53mm 30m, df=1.0um) He12mL/min He30mL/min 5mg WBC 810mL/min 0.8mL 30m60m 6
7 OCI GC 200ppm 0.52µL 1µL 0.53mm 30m 0.220.33mm 0.53mm 12m GC-2010 OCI 0.32mm0.25mm OCI 1020 OCI 3050/min OCI OCI 2030
: 40cm/sec70cm/sec Table Ex. 515m Ex. 50 80mL/min, 100cm/sec OCI Ex. 1030/min) OCI GC Ex. Rtx-1,0.53mm 515m Ex. 5080mL/min, 100cm/sec 1020 OCI 50(1 )20/min150 8/min260(5 ) Rtx-1(0.53mm 30m,df=1.0um) OCI 40(0.1 )50/min280(18 ) 100 1060cm 0.220.33mm 1µL 1m 12m 1 8
PTV ( OCI / 5µL PTV 18µL 12µL PTV PTV 50250/min (PTV ) PTV 2030 ( ) Ex. 40 70cm/sec Ex. 515m :Ex. 100cm/sec PTV (1050/min) PTV Ex. Rtx-1, 515m :Ex. 100cm/sec 9
Table PTV 50(1 )20/min150 8/min260(5 ) Rtx-1(0.32mm 30m,df=0.25um) PTV 40(0.1 )250/min280(18 ) PTV 1mg 4070cm/sec 1:51:20 Ex. 5µL 1 10
FID CO( )CO2 (HCHO) (HCOOH)CS2 (MeOHCH2Cl2CHCl3CCl4 10 6 10 7 0.1mg/L (CO, CO2HCHO, HCOOH, CS2 FID FID FID FID FID HeN2 He 15mL/min 0.45mm FID + 1110 FID + 7080mL/min FID 1.52 11
12 250 12 130150 ( ) AIR AIR AIR B ex: 1.0ppm ( ) 30 1 30cm100cm
ECD ECD ECD F < Cl < <Br < I F,Cl FID 3 F,Cl F,Cl Br,I 10 ppb N2OTNT ECD ECD N2 He ECD ON He He 15mL/min 0.45mm 60mL/min100mL/min N2 ECD 1520mL/min N2 ECD ECD ECD N2 ECD ECD 200kPa 100mL/min 30min N2 ECD (40mL/min100mL/min) 13
ECD 250 12 ( ) ECD ( ) ECD 30 1 30cm100cm 30cm500cm 14
AOC-20i/s AOC-20i/s FUNCTION AOC-20 AOC-20i C-R7A CLASSGC-10GCsolution AOC-20 GC 1 1 8L FUNCTION241 1 6L 2 1L 250 140kPa 1L n- 140L 170L 250L 300LMeOH 450L 1000 L 0.60.8mL 1L MeOH FUNCTION 0108 AOC-20 AOC-20i FUNCTION C-R7A CLASSGC-10GCsolution AOC-20 FUNCTION GC C-R7A CLASSGC-10GCsolution 15
4 0.2 3FUNCTION 01 (FUNCTION 07 0 ) FUNCTION 20 AOC-20 AOC-20i AOC-20i FUNCTION C-R7A CLASSGC-10GCsolution AOC-20 FUNCTION C-R7A CLASSGC-10GCsolution 5 PEG Air 6 FUNCTION 08( ) FUNCTION 94( ) FUNCTION 16
(Ex. Rtx-1DB-1) (Ex. Rtx-Wax DB-WAX) (Ex. Rtx-1DB-1) (Ex. Rtx-WaxDB-WAX) GC 60 GC PLOT Rtx-1DB-1 : 0.25mm 60m df=1um, 0.32mm 30m df=5um, 0.53mm 30m df=5um Rtx-624DB-624 : 0.32mm 60m df=1.8um, 0.53mm 75m df=3um Rtx-WaxStabilwaxDB-WAX : 0.32mm 30m df=1um, 0.53mm 30m df=12um Quadrex PEG20M 0.53mm 25m df=3um Poraplot-Q : 0.32mm 25m df=10um 510 10 17
Rtx-1DB-1 : 0.25mm 30m df=0.25um, 0.32mm 30m df=0.5um or 0.25um Rtx-5DB-5: 0.25mm 30m df=0.25um, 0.32mm 30m df=0.5um or 0.25um Rtx-WaxStabilwaxDB-WAX : 0.25mm 30m df=0.25um 60m 100m 400450 Ex. 100cm/sec Rtx-1DB-1 : 0.25mm 530m df=0.1um, 0.32mm 530m df=0.25um, Ultra ALLOY-1(HT) : 0.25mm 515m df=0.1um, 0.5mm 530m df=0.1um 5m 15m30m OCI PTV GC LC OCI PTV Ex. 100cm/sec STD Rtx-1DB-1: 0.25mm 530m df=0.1um, 0.32mm 530m df=0.25um, Ultra ALLOY-1(HT): 0.25mm 515m df=0.1um, 0.5mm 530m df=0.1um 5m 15m30m 18
19