实验室色谱仪使用标气4

所提供的高品质空气检测标准气体均来自scott/Air Liquidie。符合高端实验室要求，混合气NIST重量溯源。所有产品都带有鉴定证书和**序列号。一次性气瓶，无需租金。生产商可应要求对气体重新鉴定。一般稳定性的保质期为36个月。

描述：

04142014JH-4

HNLNG Column # 4

2.70 pct Ethane 乙烷,

0.40 pct Propane 丙烷,

0.10 pct Isobutane 异丁烷,

0.10 pct n-Butane 正丁烷,

0.10 pct Isopentane 异戊烷,

0.10 pct n-Pentane 正戊烷,

0.10 pct n-Hexane 正己烷,

0.50 pct Oxygen 氧气,

0.50 pct Nitrogen 氮气,

0.30 pct Carbon Dioxide 二氧化碳,

balance Methane 平衡气甲烷

Cylinder Pressure: ~1132 psig

Cylinder Volume: ~2256 Liters

Cylionder Valve: 330 Brass

Analytical Accuracy: ±1%

Blend Tolerance: ±5%

Shelf LIfe: 36 Months

Cylinder Size Specs for AL:

Diameter: 8"

Height: 53"

Tare Weight: 52 lbs.

Water Capacity: 64.8 lbs.

Internal Volume @70° F (21° C), 1 ATM):

29.5 liters 1.04 cubic feet

US DOT Specs: 3AL2015

(Includes 5.5 inches or 4.5 lbs. for valve and cap.)

Regulator Two-Stage High-Purity Brass Bar Stock

Noncorrosive Model 318 M318A CGA 350

DEL.PRES.RANGE:1-30 PSIG