无机原料

气体状 O2:10ppm N2:BALANCE

AR:90% CH4:10% 气体状 20KG/PC 退瓶

Gas(Span calibration) 混合气体 CH4:20000ppm AIR:BALANCE

CO:1.98% CO2:4.93% N2:BALANCE

N2:BALANCE H2:1.6% 100kg/cm2 8LT/PC

CH4:61.03% N2:BALANCE 8LT/PC 100㎏/c㎡

N2:96% O2:4% 8LT/PC 退瓶

C4H10:0.906%VOL AIR:BALANCE 气体状

I-C4H10:1023PPM AIR:BALANCE 气体状

N2:79.1% O2:20.9%

CH4:2.56% AIR:BALANCE 气体状

N2:BALANCE CO:16PPM 120kg/cm2 8LT/PC

Methyl Chloride Balance Dimethyl Ether 50ppm MeOH 50ppm

ISOBUTYLENE BALANCE N-BUTANE 100PPM ISOBUTANE 200PPM

Methyl Chloride Balance Isobutylene 30% Isoprene 1%

CO2:25% Ar:75% 气体状 6M^3/PC

Isobutane:200 ppm Balance Gas:AIR

Ar:97.5% CO2:2.5% 气体状 120KG/cm2 6M^3/PC 退瓶

Ar:90%±1%, CH4:10%±1% 纯度: Ar:99.999% CH4:99.99%

O2:25% N2:BALANCE 气体状 100㎏/c㎡ 8LT/PC

NO:224PPM CO:240PPM SO2:105PPM N2:BALANCE 气体状 100㎏/c㎡ 8LT/PC

AR:90% CH4:10% 气体状 20KG/PC 退瓶

空气中含VCM:10PPM 120KG/CM2 30LT/PC

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

NO:450PPM BALANCE GAS:N2 8LT/PC × 100㎏/c㎡

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

N2:79.1% O2:20.9%

NH3:76PPM AIR:BALANCE 气体状

NO:450PPM BALANCE GAS:N2 8LT/PC × 100㎏/c㎡

H2:40% N2:Balance 100㎏/c㎡ 40LT/PC(退瓶)