BOTTLED GAS; PACKED VOLUME AT 15°C – 1 ATM: 58; FORM OF SUPPLY: ALUMINUM CYLINDER; MIX STANDARD GAS TUBE H2S – 25 PPM CO – 100 PPM LEL – 50% LEL (2.5% CH4 V/V) O2 – 18% V/V; BALANCE N2; VOL. 58 LTS; BRAND 1: GASCO; N-PART 1: G-14615A