Showing 361–372 of 441 results

Method-Specific Standard Mixes

Showing 361–372 of 441 results

REFERENCE STANDARDS & MATERIALS Arizona Residual Solvents Mixture 500 90-7500 µg/mL in N,N-Dimethylacetamide DRE-A50000500DA · DR. EHRENSTORFER
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Pack size 1 mL
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REFERENCE STANDARDS & MATERIALS HJ 961-2018, HJ 1026-2019 Internal Standards Mixture 498 100 µg/mL in Methanol DRE-A50000498ME · DR. EHRENSTORFER
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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
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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
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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
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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
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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
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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
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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
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Pack size 1 mL
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REFERENCE STANDARDS & MATERIALS Michigan Residual Solvents Mixture 471 1000 µg/mL in Triacetin DRE-A50000471TN · DR. EHRENSTORFER
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Pack size 1 mL
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REFERENCE STANDARDS & MATERIALS Michigan Residual Solvents Mixture 470 100-1000 µg/mL in Triacetin DRE-A50000470TN · DR. EHRENSTORFER
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Pack size 1 mL
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REFERENCE STANDARDS & MATERIALS EPA Method 556 Carbonyl Mixture 457 1000 µg/mL in Acetonitrile DRE-A50000457AL · DR. EHRENSTORFER
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Pack size 1 mL
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