Description
PORTAGAS 58L HYDROGEN SULFIDE PPM 25, CARBON MONOXIDE PPM 50, METHANE % 2.5 (50% LEL), OXYGEN %12, NITROGEN BALANCE (RKI quad mix)
PORTAGAS 58L HYDROGEN SULFIDE PPM 25, CARBON MONOXIDE PPM 50, METHANE % 2.5 (50% LEL), OXYGEN %12, NITROGEN BALANCE (RKI quad mix)