REFERENCE STANDARDS & MATERIALS
Texas TPH Mixture 169 20000 µg/mL in n-Pentane
DRE-GS09000169PE · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
Trihalomethane Mixture 167 200 µg/mL in Methanol
DRE-GS09000167ME · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
Cannabis Residual Solvent Mixture 138 1000 µg/mL in Triacetin
DRE-GS09000138TN · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
ASTM Method D5769 Internal Standard Mixture
DRE-GS09000137 · DR. EHRENSTORFER
Grade
—
Pack size
5 x 10 mL
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REFERENCE STANDARDS & MATERIALS
ASTM Method D4815 Valve Timing Mixture
DRE-GS09000135 · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
Fruit Juice Organic Acid Mixture 56 25-2000 µg/mL in Water
DRE-GS09000056WA · DR. EHRENSTORFER
Grade
—
Pack size
5 x 1 mL
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REFERENCE STANDARDS & MATERIALS
Pesticide/PCB Surrogate Mixture 55 200 µg/mL in Acetone
DRE-GS09000055AC · DR. EHRENSTORFER
Grade
—
Pack size
10 x 1 mL
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REFERENCE STANDARDS & MATERIALS
Pesticide Mixture D in Dichloromethane
DRE-GS09000054DI · DR. EHRENSTORFER
Grade
—
Pack size
4 x 1 mL
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REFERENCE STANDARDS & MATERIALS
Pesticide Mix C in MeCl2:Acetone:MeOH:MtBE 5:2:2:1
DRE-GS09000053DI · DR. EHRENSTORFER
Grade
—
Pack size
4 x 1 mL
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REFERENCE STANDARDS & MATERIALS
Pesticide Mixture A in Dichloromethane
DRE-GS09000051DI · DR. EHRENSTORFER
Grade
—
Pack size
4 x 1 mL
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REFERENCE STANDARDS & MATERIALS
ASTM Method D5501 Ethanol Standard Kit
DRE-GK09000174 · DR. EHRENSTORFER
Grade
—
Pack size
5 x 2 mL
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REFERENCE STANDARDS & MATERIALS
ASTM Method D5599 Oxygenates in Gasoline Calibration Kit with IS in Oxygenate Free Gasoline
DRE-GK09000131OG · DR. EHRENSTORFER
Grade
—
Pack size
KIT
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