Environmental Reference Standards
REFERENCE STANDARDS & MATERIALS
California Residual Solvent Mixture 2B 1000 µg/mL in Dimethyl Sulfoxide
DRE-GS09000794DS · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
California Residual Solvent Mixture 2A 1000 µg/mL in Dimethyl Sulfoxide
DRE-GS09000793DS · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
California Residual Solvents Mixture 1 1000 µg/mL in Dimethyl sulfoxide
DRE-GS09000792DS · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
ASTM Method D5580 Daily Quality Control Standard
DRE-GS0900078 · DR. EHRENSTORFER
Grade
—
Pack size
5 x 10 mL
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REFERENCE STANDARDS & MATERIALS
Phthalate Mixture 766 500 ug/mL in Hexane
DRE-GS09000766HE · DR. EHRENSTORFER
Grade
—
Pack size
2 x 10 mL
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REFERENCE STANDARDS & MATERIALS
Washington Residual Solvent Mixture 762 10000 µg/mL in N,N-Dimethylacetamide
DRE-GS09000762DA-C · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
ASTM Method D5580 Daily Quality Control Standard
DRE-GS0900076 · DR. EHRENSTORFER
Grade
—
Pack size
5 x 10 mL
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REFERENCE STANDARDS & MATERIALS
ASTM Method D5580 Aromatics Quantitative Calibration Kit with IS
DRE-GS0900074 · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
Nevada Pesticide Mixture Version 2 100 µg/mL in Acetonitrile
DRE-GS09000694AL · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
California Pesticide Class 2B Mixture 100 µg/mL in Acetonitrile
DRE-GS09000669AL · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
California Pesticides Class 2A Mixture 668 100 µg/mL in Acetonitrile
DRE-GS09000668AL · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
California Pesticide Class 1 Mixture 100 µg/mL in Acetonitrile
DRE-GS09000667AL · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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