Portagas 34L 25 PPM H2S, 100 PPM CO, CH4 2.5%(50% LEL),O2 18%, Balance N2 (BW quad mix)

Description

PORTAGAS 34L HYDROGEN SULFIDE PPM 25, CARBON MONOXIDE PPM 100, METHANE % 2.5 (50% LEL), OXYGEN %18, NITROGEN BALANCE (BW quad mix)