Environmental Reference Standards
REFERENCE STANDARDS & MATERIALS
VOC Mixture 669 500-5000 µg/mL in Triacetin
DRE-A50000669TN · DR. EHRENSTORFER
Grade
—
Pack size
1 mL
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REFERENCE STANDARDS & MATERIALS
Aldehyde/Ketone-DNPH Mixture 667 2-5 µg/mL in Acetonitrile
DRE-A50000667AL · DR. EHRENSTORFER
Grade
—
Pack size
1 mL
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REFERENCE STANDARDS & MATERIALS
Acephate and Methamidophos Mixture 666 1000 µg/mL in Acetone
DRE-A50000666AC · DR. EHRENSTORFER
Grade
—
Pack size
1 mL
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REFERENCE STANDARDS & MATERIALS
Organophosphorus Pesticides Mixture 665 100 µg/mL in Acetone
DRE-A50000665AC · DR. EHRENSTORFER
Grade
—
Pack size
1 mL
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REFERENCE STANDARDS & MATERIALS
Oregon Pesticide Mixture 662 100x Action Limit 100-200 µg/mL in Acetonitrile
DRE-A50000662AL · DR. EHRENSTORFER
Grade
—
Pack size
1 mL
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REFERENCE STANDARDS & MATERIALS
Pyrrolizidine alkaloids Mixture 661 100 µg/mL in Methanol
DRE-A50000661ME · DR. EHRENSTORFER
Grade
—
Pack size
1 mL
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REFERENCE STANDARDS & MATERIALS
EPA Method 625 SV Calibration Mixture 660 1000 µg/mL in Benzene:Dichloromethane
DRE-A50000660BD · DR. EHRENSTORFER
Grade
—
Pack size
1 mL
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REFERENCE STANDARDS & MATERIALS
EPA Method 8260 VOC Mixture 565 200 µg/mL in Methanol
DRE-A50000656ME · DR. EHRENSTORFER
Grade
—
Pack size
1 mL
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REFERENCE STANDARDS & MATERIALS
TerpiMix 3 2500 µg/mL in Isopropanol
DRE-A50000654IP · DR. EHRENSTORFER
Grade
—
Pack size
1 mL
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REFERENCE STANDARDS & MATERIALS
TerpiMix 2 2500 µg/mL in Isopropanol
DRE-A50000653IP · DR. EHRENSTORFER
Grade
—
Pack size
1 mL
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REFERENCE STANDARDS & MATERIALS
TerpiMix 1 2500 µg/mL in Isopropanol
DRE-A50000652IP · DR. EHRENSTORFER
Grade
—
Pack size
1 mL
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REFERENCE STANDARDS & MATERIALS
PFASiMix 100 µg/mL in Methanol:Water (96:4)
DRE-A50000647MW · DR. EHRENSTORFER
Grade
—
Pack size
1 mL
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