DRE-GS09000137 · DR. EHRENSTORFER
ASTM Method D5769 Internal Standard Mixture
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Reference Standards & Materials
DRE-GS09000135 · DR. EHRENSTORFER
ASTM Method D4815 Valve Timing Mixture
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DRE-GS09000056WA · DR. EHRENSTORFER
Fruit Juice Organic Acid Mixture 56 25-2000 µg/mL in Water
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DRE-GS09000055AC · DR. EHRENSTORFER
Pesticide/PCB Surrogate Mixture 55 200 µg/mL in Acetone
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DRE-GS09000054DI · DR. EHRENSTORFER
Pesticide Mixture D in Dichloromethane
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DRE-GS09000053DI · DR. EHRENSTORFER
Pesticide Mix C in MeCl2:Acetone:MeOH:MtBE 5:2:2:1
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DRE-GS09000051DI · DR. EHRENSTORFER
Pesticide Mixture A in Dichloromethane
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DRE-GK09000174 · DR. EHRENSTORFER
ASTM Method D5501 Ethanol Standard Kit
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DRE-GK09000131OG · DR. EHRENSTORFER
ASTM Method D5599 Oxygenates in Gasoline Calibration Kit with IS in Oxygenate Free Gasoline
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DRE-GK09000122OG · DR. EHRENSTORFER
ASTM Method D4815 Oxygenates in Gasoline Calibration Kit with IS in Oxygenate Free Gasoline
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DRE-GK09000108IO · DR. EHRENSTORFER
ASTM Method D3606 Benzene in Gasoline Kit with 10% EtOH & IS in Isooctane
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DRE-GK09000100IO · DR. EHRENSTORFER
ASTM Method D3606 Benzene in Gasoline Kit with IS in Isooctane
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