rate contract for supply of calibration gas cylinders for analyzers, gas chromatographs rate contract for supply of calibration gas cylinders for analyzers, gas chromatographs and gas detectors on rental basis at ompl , gas specification / po text , 0.8% o2 bal n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , 8.4% o2 bal n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , calibration gas mixture,    800ppm co, 800 ppm h2, 3% o2 balance n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , 0.13% o2 bal n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , 1.86% o2 bal n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , 21% o2 balance n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , 450 mg / nm3 no bal n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , 570 mg / nm3 no bal n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , 400 mg / nm3 no bal n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , 80 mg / nm3 so2 bal n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , 800mg / nm3 so2 bal n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , 1900mg / nm3 so2 bal n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , 1000mg / nm3 so2 bal n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , h2 0.94% balance n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , 158 ppm co bal n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , 42 ppm co bal n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , 112 ppm co bal n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , 140 ppm co bal n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , 13.3% co2 bal n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , 99.5% h2, balance n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , 50% h2, balance n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , hexane 923ppm / heptane 967ppm / octane 924ppm / sulfolane 14.6ppm / balance toluene cylinder capacity 10l cylinder pressure 10 kg / cm2 , toluene 98ppm / hexane 980ppm / heptane 204ppm / balance benzene cylinder capacity 10l cylinder pressure 10 kg / cm2 , octane 0.496% / ethyl benzene 1.0% / m-xylene 0.496% / p-xylene 20.2% / balance 1, 2, 4 tri methyl benzene cylinder capacity 10l cylinder pressure 10 kg / cm2 , 1, 4-diethyl benzene 286ppm / balance p-xylene cylinder capacity 10l cylinder pressure 10 kg / cm2 , toluene 999ppm / balance p-xylene cylinder capacity 10l cylinder pressure 10 kg / cm2 , propyl benzene 0.199% / 1, 4-diethyl benzene 0.199% / 1, 2, 3-trimethyl benzene 0.185% / cumene 0.099% / o-xylene 30% / p-xylene 69.3% cylinder capacity 10l cylinder pressure 10 kg / cm2 , co2 6.5 ppm bal n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , pure n2 cylinder capacity 47l cylinder pressure 120 kg / cm2 , pure n2 99.99% cylinder capacity 10l cylinder pressure 120 kg / cm2 , 0.6% hexane, balance air  cylinder capacity 3l          cylinder pressure 25 kg / cm2 , 2% h2, balance air cylinder capacity 3l      cylinder pressure 120 kg / cm2 , 104 ppm iso-butylene. bal air cylinder capacity 3l     cylinder pressure 120 kg / cm2 , 3.64ppm benzene, balance n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , 19.1 ppm benzene, balance n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , 2.5% methane, balance air        cylinder capacity 3l  cylinder pressure 120 kg / cm2 , 25 ppm h2s, balance n2 cylinder capacity 3l     cylinder pressure 120 kg / cm2 , propane 2.2% by vol bal n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , ammonia 35 ppm, balance n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , o-xylene - 5 ppm, m+p xylene - 5 ppm, ethyl benzene - 5 ppm, benzene - 5 ppm, toluene - 5 ppm, balance n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , sox - 15 ppm, balance n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , no - 15 ppm, balance n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , co - 800 ppm, balance n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , h2s 1%, balance n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , methane 25 ppm, co - 5 ppm, co2 - 5 ppm, balance hydrogen cylinder capacity 10l cylinder pressure 120 kg / cm2 , ethane-0.5%, ethylene-0.5%, propane-25%, propylene-10%, propadiene-0.5%, acetylene-0.5%, i-butane-20%, n-butane-30%, trans-2-butene-2%, 1-butene-2%, isobutylene-2%, cis-2-butene-2%, iso-pentane-2%, n-pentane-2%, 1, 3-butadiene-1% cylinder capacity 10l cylinder pressure 3 kg / cm2 , ethane-2%, ethylene-1%, propane-2%, propylene-1%, propadiene-0.5%, acetylene-0.5%, i-butane-2%, n-butane-2%, trans-2-butene-1%, 1-butene-1%, isobutylene-1%, cis-2-butene-1%, iso-pentane-2%, n-pentane-2%, 1, 3-butadiene-1%, methane-2%, trans-2-pentene-0.5%, 1-pentene-0.5%, 2-methyl-1-pentene-0.5%, cis-2-pentene-0.5%, n-hexane-1%, nitrogen-2%, oxygen / argon-1%, carbon di oxide-1%, carbon monoxide-1%, hydrogen-70% cylinder capacity 10l cylinder pressure 3 kg / cm2 , o2 840 ppm, balance nitrogen cylinder capacity 10l cylinder pressure 120 kg / cm2 , 99.999% n2, balance oxygen cylinder capacity 10l cylinder pressure 120 kg / cm2 , o2- 100 ppm, balance n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , co - 100 ppm, balance n2 cylinder capacity 10l cylinder pressure 120 kg / cm2 , 21% o2 balance n2 cylinder capacity 3l cylinder pressure 120 kg / cm2