US EPA Method 8015 (modified): GC Analysis of Gasoline Range Organics (GRO) on VOCOL® after Purge & Trap using "M" Trap
Materials
analytical column
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Description
Pricing
Related product
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Description
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EPA Vials, white polypropylene screw top hole cap, pre-cleaned and assembled
volume 40 mL, clear glass vial, vial O.D. × H 29 mm × 82 mm, pkg of 72 eaEPA Vials, white polypropylene screw top hole cap, pre-cleaned and assembled
volume 40 mL, amber glass vial, O.D. × H 29 mm × 82 mm, pkg of 72 eaaccessory
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Hamilton® syringe, 1000 series GASTIGHT®, PTFE luer lock
1005TLL, PTFE Luer lock, volume 5 mL, needle size (not included)Hamilton® syringe, 1000 series GASTIGHT®, PTFE luer lock
1005SLPT (for Purge & Trap), volume 5 mL, needle size (not included)sample prep
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Description
Pricing
Purge/Trap K Vocarb® 3000
for use with Tekmar® Velocity XPT, LSC-1, LSC-2, LSC-2000, 4000 (Straight, 12 in./30.5 cm, Swagelok fitting), HT-3Purge/Trap K Vocarb® 3000
for use with Tekmar® 3000, 3100 (Straight, 12 in./30.5 cm, Valco fittingCONDITIONS
sample/matrix
Each analyte at 50 ppb in 5 mL water
purge trap
M trap (20079-U)
purge
40 mL/min at 25 °C for 11 min
dry purge
2 min
desorption preheat
220 °C
desorption process
40 mL/min at 225 °C for 2 min
bake
260 °C for 10 min
transfer line/valve temp.
110 °C
column
VOCOL, 30 m x 0.25 mm I.D., 1.5 μm (24205-U)
oven
60 °C (2 min), 8 °C/min to 165 °C, 25 °C/min to 220 °C (5 min)
detector
FID, 250 °C
carrier gas
helium, 1.0 mL/min
injection
30:1 split
sample
0.75 mm I.D. SPME
inj. temp.
200 °C
Description
Legal Information
VOCOL is a registered trademark of Merck KGaA, Darmstadt, Germany