Gasoline Range Organics (Epa), Alternate Formulation, Iso/Iec Guide 34 Certified, Nist-Traceable Certified Reference Material, Each

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Organic standard manufactured for gc, gc/ms, hplc, lc/ms, and other analytical instrumentationanalytecas no.Concentration2,2,4-trimethylpentane540-84-11500μg/ml2-methylpentane107-83-51500μg/mltoluene108-88-31500μg/ml1,2,4-trimethylbenzene95-63-61000μg/mlm-xylene108-38-31000μg/mlo-xylene95-47-61000μg/mlp-xylene106-42-31000μg/mlbenzene71-43-2500μg/mlethylbenzene100-41-4500μg/mln-heptane142-82-5500μg/mlcertificationsaccredited by a2la for iso/iec 17025 and iso/iec guide 34 and certified by ul-dqs to iso 9001complianceghs/osha complaint