Environmental Reference Standards
REFERENCE STANDARDS & MATERIALS
ASTM Method D4815/D5599 1,2-Dimethoxyethane IS
DRE-GS09010060 · DR. EHRENSTORFER
Grade
—
Pack size
5 x 2 mL
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REFERENCE STANDARDS & MATERIALS
Alpha-Terpinolene 1000 µg/mL in Isopropanol
DRE-GS09010042IP · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
1-Bromo-2-Chloroethane 1000 µg/mL in Methanol
DRE-GS09010038ME · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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Grade
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Pack size
4 x 1 mL
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REFERENCE STANDARDS & MATERIALS
ASTM Method D7845 Check Standard 0.01-0.05 Wt% in Toluene
DRE-GS09001085TO · DR. EHRENSTORFER
Grade
—
Pack size
10 x 2 mL
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REFERENCE STANDARDS & MATERIALS
Canada Residual Gases Mixture 1049 2000 µg/mL in Dimethyl Sulfoxide
DRE-GS09001049DS · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
ASTM Method D6550 4% Olefins Solution
DRE-GS09000874IE · DR. EHRENSTORFER
Grade
—
Pack size
10 x 2 mL
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REFERENCE STANDARDS & MATERIALS
ASTM Method D6550 Olefins Low & High Range Calibration
DRE-GS09000873IE · DR. EHRENSTORFER
Grade
—
Pack size
8 x 1 mL
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REFERENCE STANDARDS & MATERIALS
Florida Residual Solvent Mixture 2 5-750 µg/mL in Triacetin
DRE-GS09000861TN · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
Florida Residual Solvent Mixture 1 1250-10500 µg/mL in Triacetin
DRE-GS09000860TN · DR. EHRENSTORFER
Grade
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Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
EPA Method 624.1 UltiMix VOC Mixture 2000 µg/mL in Methanol
DRE-GS09000826ME · DR. EHRENSTORFER
Grade
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Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
ASTM Method D5441 Methyl tert-butyl ether Contaminant Standard Low Concentration
DRE-GS0900081MB · DR. EHRENSTORFER
Grade
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Pack size
5 x 1 mL
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