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41982-U Supelco

Massachusetts APH Mix

26 components, in nitrogen (varied), cylinder of 110 L (pi-marked), analytical standard



Related Categories Additional Standards, Analytical Standards, Analytical/Chromatography, EPA, EPA TO Methods,
grade   analytical standard
shelf life   6 mo.
feature   standard type calibration
packaging   cylinder of 110 L (pi-marked)
mfr. no.   Air Liquide America Specialty Gases LLC, TBQ00004-110
concentration   in nitrogen (varied)
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
format   multi-component solution


Features and Benefits

The Massachusetts APH gas calibration mix is supplied in an Extra-Life transportable aluminum cylinder which features Air Liquide′s exclusive ACULIFE cylinder treatment process for guaranteed mixture stability.

Concentration of individual components is expressed as volume. Blend tolerance and analytical accuracy = +/- 10%.

Toluene d8 added as internal standard.

General description

This standard is used to measure gaseous-phase concentrations of volatile aliphatic and aromatic petroleum hydrocarbons in air and soil gas. This is outlined by the Method for the Determination of Air-Phase Petroleum Hydrocarbons (APH) by the Massachusetts Department of Environmetal Protection. Concentration for all compounds is 1 ppm.


Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.


Cylinder specifications:
Pressure: 1800 psig
Outlet fitting: CGA 180
Weight: 2.2lbs. (1kg)
Dimensions: 3.25in D X 11.625in H (82.6mm X 295.3mm)

U.S. D.O.T. specs: 3AL2216

Legal Information

ACULIFE is a trademark of Air Liquide

Price and Availability



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Benzene 310 ppb SDS    
1,3-Butadiene 450 ppb SDS    
Butylcyclohexane 170 ppb SDS    
tert-Butyl methyl ether 270 ppb SDS    
Cumene 200 ppb SDS    
Cyclohexane 290 ppb SDS    
Decane 170 ppb SDS    
2,3-Dimethylheptane 190 ppb SDS    
2,3-Dimethylpentane 240 ppb SDS    
Dodecane 140 ppb SDS    
Ethylbenzene 230 ppb SDS    
Heptane 240 ppb SDS    
Hexane 280 ppb SDS    
Isopentane 330 ppb SDS    
p-Cymene SDS    
1-Methyl-3-ethylbenzene 200 ppb SDS    
Naphthalene 190 ppb SDS    
Nonane 190 ppb SDS    
Octane 210 ppb SDS    
Toluene 260 ppb SDS    
1,2,3-Trimethylbenzene 200 ppb SDS    
1,3,5-Trimethylbenzene 200 ppb SDS    
Undecane 150 ppb SDS    
m-Xylene 230 ppb SDS    
o-Xylene 230 ppb SDS    
p-Xylene 230 ppb SDS    
Safety & Documentation

Safety Information

Signal word 
Hazard statements 
Precautionary statements 
UN 1956 2.2
WGK Germany 


Certificate of Analysis

Protocols & Articles
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Technical Service:

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