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Reference Standards
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8000 Series | Solid Waste | Volatiles
502.2 Calibration Mix #1 (gases)
These mixtures are suitable for instrument calibration for each method specified by the EPA. The most volatile gases are included in a separate mix because these working solutions degrade most rapidly.
bromomethane
chloroethane
chloromethane
dichlorodifluoromethane (CFC-12)
trichlorofluoromethane (CFC-11)
vinyl chloride
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