Skip to Content
Merck
All Photos(1)

Key Documents

G004173

US EPA Method 8260: GC Analysis of Volatiles on VOCOL® after Purge & Trap using "K" Trap

suitable for GC

Sign Into View Organizational & Contract Pricing


About This Item

technique(s)

gas chromatography (GC): suitable

test parameters

sample/matrix: each analyte at 50 ppb in 5 mL water
purge trap: VOCARB 3000 “K”
purge: 40 mL/min at 25 °C for 11 min
dry purge: 2 min
desorption preheat: 205 °C
desorption process: 40 mL/min at 210 °C for 2 min
bake: 260 °C for 10 min
transfer line/valve temp.: 110 °C
column: VOCOL, 30 m × 0.25 mm I.D., 1.5 μm (24205-U)
oven: 40 °C (2 min), 7 °C/min to 125 °C, 12 °C/min to 220 °C (5 min)
inj. temp.: 150 °C
MSD interface: 200 °C
scan range: m/z = 35-400
carrier gas: helium, 0.7 mL/min
injection: 30:1 split
liner: 0.75 mm I.D. SPME

application(s)

environmental

Legal Information

VOCOL is a registered trademark of Merck KGaA, Darmstadt, Germany

Analyte

Description

    Dichlorofluoromethane
    Chloromethane
    Vinyl chloride
    Bromomethane
    Chloroethane
    Trichlorofluoromethane
    Acetone
    1,1-Dichloroethylene
    Iodomethane
    Dichloromethane
    trans-1,2-Dichloroethylene
    1,1-Dichloroethane
    2-Butanone
    2,2-Dichloropropane
    cis-1,2-Dichloroethylene
    Chloroform
    Bromochloromethane
    Dibromofluoromethane
    1,1,1-Trichloroethane
    1,1-Dichloro-1-propene
    Carbon tetrachloride
    1,2-Dichloroethane-d4
    1,2-Dichloroethane
    Benzene
    Fluorobenzene
    Trichloroethylene
    1,2-Dichloropropane
    Bromodichloromethane
    Dibromomethane
    4-Methyl-2-pentanone
    cis-1,3-Dichloropropene
    Toluene-d8
    Toluene
    trans-1,3-Dichloropropene
    1,1,2-Trichloroethane
    2-Hexanone
    1,3-Dichloropropane
    Tetrachloroethylene
    Dibromochloromethane
    1,2-Dibromoethane
    Chlorobenzene-d5
    Chlorobenzene
    Ethylbenzene
    1,1,1,2-Tetrachloroethane
    m-Xylene, analytical standard
    o-Xylene
    Styrene
    Cumene
    Bromoform
    cis-1,4-Dichloro-2-butene
    1,1,2,2-Tetrachloroethane
    4-Bromofluorobenzene
    1,2,3-Trichloropropane
    Propylbenzene
    Bromobenzene
    trans-1,4-Dichloro-2-butene
    Mesitylene
    2-Chlorotoluene
    4-Chlorotoluene
    tert-Butylbenzene
    1,2,4-Trimethylbenzene
    Pentachloroethane
    sec-Butylbenzene
    p-Cymene
    1,3-Dichlorobenzene
    1,4-Dichlorobenzene-d4
    1,4-Dichlorobenzene
    Butylbenzene
    1,2-Dichlorobenzene
    1,2-Dibromo-3-chloropropane
    1,2,4-Trichlorobenzene
    Hexachloro-1,3-butadiene
    Naphthalene
    1,2,3-Trichlorobenzene
    p-Xylene, analytical standard
    See All (75)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service