PC

Isobutane:200 ppm Balance Gas:AIR

Isobutane:200 ppm Balance Gas:AIR

HE:64.39% NE:25% AR:10.38% F:0.23%

ETHANE:0.3mol% PROPYLENE:0.3mol% BENZENE:0.4mol%

HE:64.39% NE:25% AR:10.38% F:0.23%

HE:64.39% NE:25% AR:10.38% F:0.23%

HE:64.39% NE:25% AR:10.38% F:0.23%

Balance 50ppmv 详规范 钢瓶8L

Balance 100ppmwt 详规范 钢瓶8L

Balance 0.2%wt 详规范 钢瓶8L

Balance 0.4%wt 详规范 钢瓶8L

Balance 8%mol 详规范 钢瓶40L

SO2:400PPM NO:250PPM N2:BALANCE 气体状

ISOBUTYLENE BALANCE N-BUTANE 100PPM ISOBUTANE 200PPM

Isobutane:200*10e6mol/mol Balance Gas:AIR

氩气:95% 气:5% 气体状 100kg/cm2 40LT/CA

He:62.85%; 气体状,100KG/cm2,40LT/PC

氩气:95% 气:5% 气体状 100kg/cm2 40LT/CA

He:62.85%; 气体状,100KG/cm2,40LT/PC

Balance 4% 详规范 钢瓶40L

Balance 30ppmmol 钢瓶体积40L 详规范

Balance 1.6%mol 钢瓶体积40L 详规范

Balance 30%mol 1.6%mol 钢瓶体积8L 详规范

Balance 6%wt 钢瓶体积8LT 详规范

52%N2 + 40%Ar + 8%CO2 气体状

52%N2 + 40%Ar + 8%CO2 气体状

Methyl Chloride Balance Dimethyl Ether 50ppm MeOH 50ppm

N2:Balance VINYL CHLORIDE: 1000PPM 1,2-ETHYL DI-CHLORIDE:500PPM

二氧化碳：90.0% 氩气：10.0%

N2:Balance VINYL CHLORIDE: 1000PPM 1,2-ETHYL DI-CHLOREDE:500PPM

CO:10pm,CO2:10ppm H2:BALANCE 气体状 140kg/cm2

N2:99% O2:1% 气体状 压力:100㎏/c㎡

NH3:76PPM AIR:BALANCE 气体状

Ar:95% H2:5% 气体状 100kg/cm2 40LT/CA

N2:99% O2:1% 气体状 压力:100㎏/c㎡

NH3:76PPM AIR:BALANCE 气体状

NH3:76PPM AIR:BALANCE 气体状

N2:99% O2:1% 气体状 压力:100㎏/c㎡

NH3:76PPM AIR:BALANCE 气体状