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Certified reference materials (CRMs) manufactured and QC-tested in Restek’s ISO-accredited labs satisfy your ISO requirements.
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Catalog #Conc. In Solvent And VolumeUnits
Catalog #
31687
Conc. In Solvent And Volume
200 μg/mL each in methanol:methylene chloride (80:20) (3-methylphenol and 4-methylphenol at 100 μg/mL), 5 mL/ampul
Units
ea.
Catalog #
31687.15
Conc. In Solvent And Volume
200 μg/mL each in methanol:methylene chloride (80:20) (3-methylphenol and 4-methylphenol at 100 μg/mL), 5 mL/ampul
Units
15-pk.
Catalog #
33073
Conc. In Solvent And Volume
200 μg/mL each in methanol:methylene chloride (80:20) (3-methylphenol and 4-methylphenol at 100 μg/mL), 10 mL/ampul
Units
ea.
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