Test Sample Chromatograms

Test sample chromatograms

Figure 10-3.

HP 5890 Test Sample Operating Conditions

Detector Type ECD(or ECDw/MUG)

Temp 300 DEGREES C

Inlet Type PACKED (OR PURGED

PACKED).

Temp 200 DEGREES C

Operating Mode

N/A

 

Purge Time On

N/A

min

Purge Time Off

N/A

min

Oven Temp Isothermal

 

Init Temp

160

DEGREES C

Init Time

N/A

min

Ramp

 

 

 

 

Rate

 

0

 

 

Fin Temp

 

 

 

 

Fin Time

 

 

 

 

Range 2

 

 

 

 

COLUMN:

 

 

 

 

Part No.

19095S(#100)

Dimensions

 

530¿ MID; 5 m

Sta Phase

Methyl Silicone

START

FLOW RATES

 

 

 

Carrier (N2)

30

+/• 1

ml/min

Hydrogen

 

N/A

ml/min

Air

 

N/A

ml/min

Makeup (N2)

30

+/• 1

ml/min

Split Vent

 

N/A

ml/min

Septum Purge

 

1•2

ml/min

SAMPLE:

Type ECD Sample

Inj Volume 1 ¿l Part No. 18713•60040 Composition 33 pg/¿l(0.033 ppm(W/V)) each: and aldrin in isooctane

.12

.88 LINDANE

2.35 ALDRIN

STOP

Electron Capture Detector (ECD)

227