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ISO 15009 Volatile Halogenated Hydrocarbon Internal Standard Mixture 371 2000 µg/mL in Methanol

EPA Method 515.3 Laboratory Performance Check Mixture 406 12.5-25 µg/mL in Methyl tert Butyl Ether

ISO 15680 Internal Stock Standard Mixture 459 2000 µg/mL in Methanol

ISO 15009 Aromatic Hydrocarbon Internal Standard Mixture 460 2000 µg/mL in Methanol

Nitrobenzene Mixture 355 100 µg/mL in Methanol

Maryland Pesticide Mixture 1 1000 µg/mL in Acetonitrile Second Source

Maryland Pesticide Mixture 2 1000 µg/mL in Acetonitrile Second Source

Colorado Residual Pesticide Mixture 100 µg/mL in Acetone

Method DM 471 Standard Mixture 358 100 µg/mL in Methanol

EPA Method 8082A Surrogate Standard Mixture 424 1000 µg/mL in Isooctane

EPA Method 503.1 Aromatic and Alkene Mixture 381 200 µg/mL in Methanol

EPA Method 601 VOC Performance Check Mixture 390 200 µg/mL in Methanol

EPA Method 8141 Surrogate Standard Mixture 430 1000 µg/mL in Acetone

EPA Method 8141 Organophosphorus Pesticide Mixture 428 200 µg/mL in n-Hexane

EPA Method 556 Carbonyl Mixture 457 1000 µg/mL in Acetonitrile

EPA Method 8315 DNPH Mixture 449 15 µg/mL in Acetonitrile

EPA Method 8315 DNPH Mixture 450 1 µg/mL in Acetonitrile

EPA Method 8315 DNPH Mixture 451 100 µg/mL in Acetonitrile

EPA Method 610 Additions PAH Mixture 446 1000 µg/mL in Dichloromethane

EPA Method 507 Pesticide Mixture 1 1000 µg/mL in Methyl tert Butyl Ether

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