REFERENCE STANDARDS & MATERIALS
Ohio Residual Solvent Mixture 502 290-5000 µg/mL in Triacetin
DRE-A50000502TN · DR. EHRENSTORFER
Grade
—
Pack size
1 mL
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REFERENCE STANDARDS & MATERIALS
Arizona Residual Solvents Mixture 500 90-7500 µg/mL in N,N-Dimethylacetamide
DRE-A50000500DA · DR. EHRENSTORFER
Grade
—
Pack size
1 mL
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REFERENCE STANDARDS & MATERIALS
HJ 961-2018, HJ 1026-2019 Pesticides Mixture 497 100 µg/mL in Methanol
DRE-A50000497ME · DR. EHRENSTORFER
Grade
—
Pack size
1 mL
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REFERENCE STANDARDS & MATERIALS
HJ 683-2014 Carbonyl DNPH as Aldehyde/Ketone Mixture 495 100 µg/mL in Acetonitrile
DRE-A50000495AL · DR. EHRENSTORFER
Grade
—
Pack size
1 mL
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REFERENCE STANDARDS & MATERIALS
DB 44/814-2010 SVOC Mixture 494 2000 µg/mL in Methanol
DRE-A50000494ME · DR. EHRENSTORFER
Grade
—
Pack size
1 mL
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REFERENCE STANDARDS & MATERIALS
HJ 683-2014 Carbonyl DNPH as Aldehyde/Ketone Mixture 493 15 µg/mL in Acetonitrile
DRE-A50000493AL · DR. EHRENSTORFER
Grade
—
Pack size
1 mL
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REFERENCE STANDARDS & MATERIALS
HJ 801-2016 SVOC Mixture 492 500-1000 µg/mL in Water
DRE-A50000492WA · DR. EHRENSTORFER
Grade
—
Pack size
1 mL
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REFERENCE STANDARDS & MATERIALS
HJ 716-2014 VOC Mixture 491 1000 µg/mL in Methanol
DRE-A50000491ME · DR. EHRENSTORFER
Grade
—
Pack size
1 mL
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REFERENCE STANDARDS & MATERIALS
HJ 959-2018 Tetraethyl Lead and Isopropanol Mixture 490 100 µg/mL in Methanol
DRE-A50000490ME · DR. EHRENSTORFER
Grade
—
Pack size
1 mL
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REFERENCE STANDARDS & MATERIALS
HJ 699-2014, HJ 904-2017, HJ 901-2017, HJ 903-2017, HJ 743-2015 Pesticide Surrogate Mixture 489 1000 µg/mL in Toluene:Hexane
DRE-A50000489TH · DR. EHRENSTORFER
Grade
—
Pack size
1 mL
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REFERENCE STANDARDS & MATERIALS
HJ 1052-2019 Pesticides Mixture 484 100 µg/mL in Acetonitrile
DRE-A50000484AL · DR. EHRENSTORFER
Grade
—
Pack size
1 mL
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REFERENCE STANDARDS & MATERIALS
HJ 1057-2019, HJ 1058-2019 CFCs Mixture 2000 µg/mL in Methanol
DRE-A50000481ME · DR. EHRENSTORFER
Grade
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Pack size
1 mL
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