Methane (CH4)
Showing 19–27 of 132 resultsSorted by popularity
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Portagas 11L 20 ppm H2S, 200 ppm CO, 2.5% vol CH4 (50% LEL), 18% O2, Bal N2 (GFG bump gas)
$75.00 -
Portagas 34L 10 PPM SO2, 20 PPM H2S, ,60 PPM CO, C5H12 58% LEL(CH4 1.45%), O2 15%,Balance N2
$300.00 -
Portagas 116L Methane 3000 ppm, Balance N2
$295.00 -
Portagas 7L Mega Bump Hydrogen Sulfide ppm 25, Carbon Monoxide ppm 100, Methane % 2.5 (50% LEL), Oxygen 18%, Bal N2 (BW Mix w/LEL on label)
$195.00 -
Portagas 116L Methane 20% LEL (1% vol.), Air Balance
$275.00 -
Portagas 58L Methane 2.5% (50% LEL), Balance Air
$170.00 -
Portagas 100L Carbon Monoxide (CO) 1.92%, Methane CH4 8.52%, Balance N2
$195.00 -
Portagas 100L Methane 3% (60% LEL). Balance N2
$190.00 -
Portagas 100L Methane 4% (80% LEL), Balance Air
$190.00