O2

N2:99% O2:1.0% 压力9.5MPA 8LT/PC 退瓶

O2:25% N2:BALANCE 气体状 100㎏/c㎡ 8LT/PC

N2:99% O2:1.0% 压力9.5MPA 8LT/PC 退瓶

N2:99% O2:1.0% 压力9.5MPA 8LT/PC 退瓶

N2:99% O2:1% 气体状 压力:100㎏/c㎡

N2:99% O2:1.0% 压力9.5MPA 8LT/PC 退瓶

N2:99% O2:1.0% 压力9.5MPA 8LT/PC 退瓶

NITROGEN 工业级 99.99%以上 6M^3/PC 130㎏/c㎡ 退瓶

医疗用 10MPA 40LT/CA N2:79.82% O2:16.2% CO2:3.98%

医疗用 10MPA 40LT/CA N2:73.8% O2:26.2%

医疗用 10MPA 40LT/CA N2:77.49% O2:21.6% CH4:0.32%

NITROGEN 工业级 99.99%以上 6M^3/PC 130㎏/c㎡ 退瓶

医疗用 10MPA 40LT/CA N2:79.82% O2:16.2% CO2:3.98%

医疗用 10MPA 40LT/CA N2:73.8% O2:26.2%

医疗用 10MPA 40LT/CA N2:77.49% O2:21.6% CH4:0.32%

气体状 N2：99.3% O2：0.7% 8LT/PC 详规范

医疗用 10MPA 40LT/CA N2:77.49% O2:21.6% CH4:0.32%

医疗用 10MPA 40LT/CA N2:79.82% O2:16.2% CO2:3.98%

医疗用 10MPA 40LT/CA N2:77.49% O2:21.6% CH4:0.32%

医疗用 10MPA 40LT/CA N2:79.82% O2:16.2% CO2:3.98%

CH:0.3%,C2H2:0.3%,CO:0.3%

O2:14% CO2:1.25% C3H6:0.7% CO:0.7% C3H8:0.5%

N2中含O2 100PPM 精度0.1% 10LT/PC 退瓶

N2中含O2 100PPM 精度0.1% 10LT/PC 退瓶

气体状 O2:10ppm N2:BALANCE 100㎏/c㎡ 40L/CA 退瓶

N2:79% O2:20% CH4:1% 气体状 6/CA 100㎏/c㎡

C3H6 99% BALANCE N2 0.01%,O2 0.001%,H2 0.001%,CO 0.001%

O2:4.0-5.0% Ar:BALANCE 气体状 120㎏/c㎡ 10LT/PC (退瓶)

O2:8.07% N2:91.93% 100㎏/c㎡ 8LT/PC 退瓶

CO:1.98% CO2:4.93% N2:BALANCE

O2 : 1PPM N2 : 99.99% 100㎏/c㎡ 8LT/PC 退瓶

O2:8.07% N2:91.93% 100㎏/c㎡ 8LT/PC 退瓶

CO:1.98% CO2:4.93% N2:BALANCE

O2 : 1PPM N2 : 99.99% 100㎏/c㎡ 8LT/PC 退瓶

Ar:98% O2:2% 气体状 40LT/PC 135Kg/cm2（13MPa） 退瓶

Ar:98% O2:2% 气体状 40LT/PC 135Kg/cm2（13MPa） 退瓶

气体状 O2:10ppm N2:BALANCE 100Kg/cm2 40LT/CA 详规范

Ar:98% O2:2% 气体状 40LT/PC 135Kg/cm2（13MPa） 退瓶

Ar:98% O2:2% 气体状 40LT/PC 135Kg/cm2（13MPa） 退瓶