Environmental Reference Standards
REFERENCE STANDARDS & MATERIALS
Maryland Pesticide Mixture 2 1000 µg/mL in Acetonitrile
DRE-S50000141AL · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
Maryland Pesticide Mixture 1 1000 µg/mL in Acetonitrile
DRE-S50000140AL · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
Michigan Pesticide Mixture 2 100 µg/mL in Acetonitrile
DRE-S50000100AL · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
California Pesticide Class 1 Mixture cis and trans Chlordane 100 µg/mL in Acetonitrile
DRE-S50000078AL · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
ASTM Method D7796 Impurities in ETBE 0.1 - 93 Wt %
DRE-S50000057 · DR. EHRENSTORFER
Grade
—
Pack size
10 x 2 mL
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REFERENCE STANDARDS & MATERIALS
Massachusetts Residual Pesticide Mixture 100 µg/mL in Acetonitrile
DRE-S50000048AL · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
California Residual Solvent Calibration Mixture 2 10000 µg/mL in Triacetin
DRE-S50000047TN · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
Washington Residual Solvent Mixture 1.1 4-10000 µg/mL in N,N-Dimethylacetamide
DRE-S50000030DA · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
Ohio Residual Solvent Mixture 1000 µg/mL in Triacetin
DRE-S50000004TN · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
Carbendazim 100 µg/mL in Methanol
DRE-S10990000ME-100 · DR. EHRENSTORFER
Grade
—
Pack size
10 x 1 mL
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REFERENCE STANDARDS & MATERIALS
1,3-Butadiene 10000 µg/mL in Methanol
DRE-S10860500ME-10K · DR. EHRENSTORFER
Grade
—
Pack size
2 x 0.6 mL
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REFERENCE STANDARDS & MATERIALS
Microplastics Polypropylene PP nominal 65μm (Dv50 = 140μm; Dn50 = 3μm)
DRE-MP-PP-65_10 · DR. EHRENSTORFER
Grade
—
Pack size
10 mg
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