Linde Air Standard, Massachusetts APH Mix, 1 ppm in N2, 98 L @ 1700 psig

Benzene
1,3-Butadiene
Butylcyclohexane
Cyclohexane
n-Decane
2,3-Dimethylheptane
2,3-Dimethylpentane
n-Dodecane
Ethylbenzene
n-Heptane
n-Hexane
Isopentane
Isopropylbenzene
p-Isopropyltoluene
Methyl tert-butyl ether
1-Methyl-3-ethylbenzene
Naphthalene
n-Nonane
n-Octane
Toluene
1,2,3-Trimethylbenzene
1,3,5-Trimethylbenzene
n-Undecane
o-Xylene
m/p-Xylene (combined)

Linde 98 L Cylinders:
Aluminum construction
Size: 8 x 24 cm
Volume/Pressure: 98 liters of gas @ 1700 psig (117 bar)
Outlet Fitting: CGA-180
Weight: Approx. 2 lb/0.9 kg