无机原料

Ar:80% CO2:20% 气体状 120kg/cm2 6M^3/PC

气体状 Ar:平衡气 H2:50ppm 填充压力≧80Kg/cm2 40LT/CA

气体状 N2:BALANCE C3H6:8.5% CO2:0.04% 填充压力≧80Kg/cm2

气体状 N2:BALANCE O2:14% CO2:1.25% C3H6:0.7% CO:0.7% C3H8:0.5% 填充压力≧80Kg/cm2

气体状 Ar:平衡气 H2:50ppm 填充压力≧80Kg/cm2 40LT/CA

SO2:50ppm NO:100ppm N2:BALANCE 10LT/PC 120㎏/c㎡ 退瓶

He:BALANCE Propane:5000ppm Ethane:500ppm Methane:50ppm等二十一种气体 气体状

Ar:90% CH4:10% 允许误差±0.5% 40LT/PC 100㎏/c㎡

气体状 N2:BALANCE C3H6:8.5% CO2:0.04% 填充压力≧80Kg/cm2

AIR:60%LEL I-C4H10:40%LEL 气体状

AIR:80% I-C4H10:20% 气体状

C4H10:0.906%VOL AIR:BALANCE 气体状

气体状CH3C0OH:142ppm Air:Balance 100㎏/c㎡ 2LT/PC 退瓶

I-C4H10:60%LEL AIR:40%LEL 气体状

AIR:60%LEL I-C4H10:40%LEL 气体状

AIR:80% I-C4H10:20% 气体状

C2H4O:10ppm N2:BALANCE 气体状 4LT/CA

气体状 丙烯:平衡气 乙烯:30% :5% :1% :1% :1% 丁烯:1% 气:1% 氮气:1%

NO:800PPM SO2:400PPM BALANCE GAS:N2压力:100KG/CM2 8LT/PC

I-C4H10:60%LEL AIR:40%LEL 气体状

CO:1.98% CO2:4.93% N2:BALANCE

I-C4H10:60%LEL AIR:40%LEL 气体状

I-C4H10:60%LEL AIR:40%LEL 气体状

AIR:60%LEL I-C4H10:40%LEL 气体状

AIR:80% I-C4H10:20% 气体状

Ar:90% CH4:10% 气体状 40L/CA

CH4:60%LEL AIR:40%LEL 气体状

AIR:60%LEL CH4:40%LEL 气体状

AIR:90%LEL CH4:10%LEL 气体状

Ar:90% CH4:10% 气体状 40L/CA

NO:182PPM N2:BALANCE 气体状

:181PPM N2:BALANCE 气体状

CO:1.98% CO2:4.93% N2:BALANCE

OD60*ID28*L25

OD60*ID28*L25

P/N:MA55140000448

P/N:MA55140000449

I-C4H10:60%LEL AIR:40%LEL 气体状

AIR:60%LEL I-C4H10:40%LEL 气体状

AIR:80% I-C4H10:20% 气体状

C2H4O:10ppm N2:BALANCE 气体状 4LT/CA

I-C4H10:60%LEL AIR:40%LEL 气体状

CH4:60%LEL AIR:40%LEL 气体状

AIR:60%LEL CH4:40%LEL 气体状

AIR:90%LEL CH4:10%LEL 气体状

CH4:60%LEL AIR:40%LEL 气体状

AIR:60%LEL CH4:40%LEL 气体状

I-C4H10:60%LEL AIR:40%LEL 气体状

AIR:80% I-C4H10:20% 气体状