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Environmental Reference Standards <
TO-14A, TO-15, and Other Air Monitoring Standards
TO-15 Subset 25 Component Mix
Our high-quality air monitoring gas calibration standards are provided by Spectra Gases and Scott Specialty Gases--meeting lab requirements for two separate sources of calibration standards. Mixes are produced gravimetrically using NIST (National Institute of Science and Technology) traceable weights. Each comes with a Certificate of Analysis and unique serial number. All cylinders are disposable and do not require rental or demurrage fees. Recertification of cylinders is available directly with our suppliers. All cylinders are drop-shipped from our suppliers to provide fast delivery and the "freshest" standard possible. 12-month stability on all cylinders unless otherwise specified.
Spectra Gas Cylinders:
Cylinder Construction: aluminum
Cylinder Size: 8 x 24 cm.
Volume/Pressure: In nitrogen, 104 liters of gas @ 1,800psi
Cylinder Fitting: CGA-180 outlet
Weight: 1.5 lbs./0.7 kg
Scott Specialty Gas Cylinders (PI-marked Cylinders):
Cylinder Construction: aluminum
Cylinder Size: 8.3 x 29.5 cm.
Volume/Pressure: In nitrogen, 110 liters of gas @ 1,800psi
Cylinder Fitting: CGA-180 outlet
Weight: 2.2 lbs/1 kg
D.O.T. Specifications: 3AL2216
6-month stability
acetone
allyl chloride
benzyl chloride*
bromodichloromethane
bromoform
1,3-butadiene
2-butanone (MEK)
carbon disulfide*
cyclohexane
dibromochloromethane
trans-1,2-dichloroethene
1,4-dioxane
ethyl acetate
4-ethyltoluene
heptane
hexane
2-hexanone (MBK)
4-methyl-2-pentanone
methyl
tert-butyl ether (MTBE)
2-propanol
propylene
tetrahydrofuran
2,2,4-trimethylpentane
vinyl acetate
vinyl bromide
Gas standards are subject to hazardous materials shipping fees by most freight carriers.
All calibration gas standards are nonreturnable due to DOT hazardous shipping requirements.
*Stability of this compound cannot be guaranteed.
No data pack available.
Quantity discounts not available.
