Environmental Reference Standards
DRE-GA09000361MB · DR. EHRENSTORFER
EPA Method 552 Halogenated Acetic Mixture 100 µg/mL in Methyl tert-butyl ether
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DRE-GA09000339AC · DR. EHRENSTORFER
EPA Method 525.2 Organonitrogen Pesticide Mixture 500 μg/mL in Acetone
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DRE-GA09000337AC · DR. EHRENSTORFER
EPA Method 525.2 Organophosphorus Pesticide Mixture 500 µg/mL in Acetone
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DRE-GA09000336AC · DR. EHRENSTORFER
EPA Method 525.2 Organochlorine Pesticide Mixture 500 μg/mL in Acetone
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DRE-GA09000335AC · DR. EHRENSTORFER
Method 525.2 Nitrogen/Phosphorus Pesticide Mix, 6-13 1000 µg/mL in Acetone
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DRE-GA09000333AC · DR. EHRENSTORFER
EPA Method 525.2 Surrogate Solution Mixture 1000 µg/mL in Acetone
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DRE-GA09000332AC · DR. EHRENSTORFER
EPA Method 525.2 Internal Standard Mixture 1000 µg/mL in Acetone
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DRE-GA09000301AL · DR. EHRENSTORFER
Pesticide Mixture 301 100 µg/mL in Acetonitrile
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DRE-GA09000262ME · DR. EHRENSTORFER
EPA Method 525.3 UCMR 4 Pesticide Mixture 1000 µg/mL in Methanol
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DRE-GA09000260AL · DR. EHRENSTORFER
Colorado Cannabis Pesticide Mixture 260 100 µg/mL in Acetonitrile
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DRE-GA09000244AL · DR. EHRENSTORFER
Oregon Cannabis Pesticide Mixture 10x AL 2-20 µg/mL in Acetonitrile
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