Environmental Reference Standards
REFERENCE STANDARDS & MATERIALS
VOC Mixture 686 5-10 µg/mL in Methanol
DRE-S50000686ME · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
Pesticide Mixture 651 600 µg/mL in Acetonitrile
DRE-S50000651AL · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
Residual Solvent Mixture 650 150-2500 µg/mL in N,N-Dimethylacetamide
DRE-S50000650DA · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
Michigan Residual Solvents Mixture 471 1000 µg/mL in Triacetin
DRE-S50000471TN · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
Michigan Residual Solvents Mixture 470 100-1000 µg/mL in Triacetin
DRE-S50000470TN · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
Arizona Residual Solvents VOC Mixture 469 7500 µg/mL in N,N-Dimethylacetamide, Second Source
DRE-S50000469DA · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
California Residual Solvent Mixture 1 1000 µg/mL in Dimethyl Sulfoxide Second Source
DRE-S50000306DS · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
Arizona Residual Solvents VOC Mixture 290 7500 µg/mL in N,N-Dimethylacetamide
DRE-S50000290DA · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
Montana Pesticide Mixture 270 10 µg/mL in Acetonitrile
DRE-S50000270AL · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
EN 14039/ISO 16703 Mineral Oil Mixture 234 4000 µg/mL in Heptane
DRE-S50000234HP · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
EN 14039/ISO 16703 Mineral Oil Mixture 233 5000 µg/mL in Heptane
DRE-S50000233HP · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
SVOC Mixture 231 100 µg/mL in Methanol
DRE-S50000231ME · DR. EHRENSTORFER
Grade
—
Pack size
10 mL
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