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Organic Standards

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Organic Standards

VWR offers a wide range of certified organic standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. VWR offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of organic standards are available for a range of elements.


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Catalog Number: 76544-208
Supplier: Cayman Chemical Company



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Description:   Standard Pesticide mix Propachlor, Cas number: 1918-16-7, Concentration: 1,000 ug/mL in methanol, Minimum shelf life: 6 months, Volume: 1ml/ampule
Catalog Number: 75835-850
Supplier: Restek



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Description:   50mg/kg in transformer oil, 1ml/ampule.
Catalog Number: RK32079
Supplier: Restek



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Description:   2000ug/mL. Solvent: Purge and Trap Grade Methanol. Packaged 1mL/ampule.
Catalog Number: RK30266
Supplier: Restek



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Description:   2000ug/mL. Solvent: Purge and Trap Grade Methanol. Packaged 1mL/ampule.
Catalog Number: RK30025
Supplier: Restek



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Description:   Carbon disulfide Single-Component Organic Standard, Concentration: 1,000 ug/mL (1,000 ppm), Cas Number: 75-15-0 in Methanol-P&T, Volume: 1 ml
Catalog Number: SXS-745
Supplier: SPEX CERTIPREP LLC



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Description:   Standard EGDN (Single-Component Explosives Solution), CAS number: 628-96-6, Concentration: 1,000 ug/mL in methanol, Minimum shelf life: 6 months, Volume: 1 mL/ampul
Catalog Number: 75835-698
Supplier: Restek



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Description:   Standard HMX, Single-Component Explosives Solution, CAS: 2691-41-0, Concentration: 1,000 ug/mL in acetonitrile, Minimum shelf life: 6 months, Support nitroaromatic, and nitroester analyses by GC-ECD, EPA Method 8330, Volume: 1 mL/ampul
Catalog Number: 75835-766
Supplier: Restek



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Description:   Aldehyde-Ketone-DNPH TO-11A Calibration Mix
Catalog Number: 10029-522
Supplier: Restek



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Catalog Number: 76544-612
Supplier: Cayman Chemical Company



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Description:   Nicotine Single-Component Organic Standard, Concentration: 1000 ug/mL (1,000 ppm), Cas number: 54-11-5 in Methanol, Size: 1 ml
Catalog Number: SXS-2680
Supplier: SPEX CERTIPREP LLC



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Description:   Crotonaldehyde Single-Component Organic Standard, Concentration: 1,000 ug/mL (1,000 ppm), Cas Number: 123-73-9 in DI Water, Volume: 1 ml
Catalog Number: SXS-990
Supplier: SPEX CERTIPREP LLC



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Description:   Standard 1,4-Butanediol, CAS number: 110-63-4, Purity: 97%, Type: GHB, concentration: 1,000 ug/mL, solvent: methanol, Volume: 1 mL/ampul, Shelf Life: 6 months, Storage: 10 deg C
Catalog Number: 75835-308
Supplier: Restek



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Catalog Number: 76544-532
Supplier: Cayman Chemical Company



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Description:   Standard Hydromorphone, CAS number: 71-68-1, Purity: 86.4%, Type: Opiates, concentration: 1,000 ug/mL, Similar To: Grace 13553, 5123756, solvent: methanol, Volume: 1 mL/ampul, Shelf Life: 6 months, Storage: 10 deg C
Catalog Number: 75835-936
Supplier: Restek



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Catalog Number: 76544-636
Supplier: Cayman Chemical Company



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