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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: 76544-572
Supplier: Cayman Chemical Company



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Description:   Calibration standard Residual Solvents Class 2 - Mix A, Solvent: In dimethyl sulfoxide, Storage: 0 deg C or colder, Shelf Life: 6 months, Volume: 1 mL/ampule
Catalog Number: 75835-454
Supplier: Restek



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Certificate Certificates    
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Description:   Standard is packaged in hexane at a concentration of 1000ug/mL in a 1mL ampule. Each standard includes an ampule breaker, deactivated amber screw-top vial, extra product label, Certificate of Analysis and Material Safety Data Sheet (MSDS).
Catalog Number: RK32005
Supplier: Restek



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MSDS SDS    
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Description:   2000ug/mL. Solvent: Purge and Trap Grade Methanol. Packaged 1mL/ampule.
Catalog Number: RK30225
Supplier: Restek



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Catalog Number: SXUSP-561-D
Supplier: SPEX CERTIPREP LLC



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Catalog Number: RK35026
Supplier: Restek



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Description:   2000ug/mL. Solvent: Purge and Trap Grade Methanol. Packaged 1mL/ampule.
Catalog Number: RK30420
Supplier: Restek



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MSDS SDS    
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Description:   Standard Acetochlor, CAS number: 34256-82-1, Purity: 98%, Concentration: 100 ug/mL, Solvent: methanol, Volume: 1 mL/ampul, Shelf Life: 6 months, Storage: 10 deg C
Catalog Number: 75835-178
Supplier: Restek



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Description:   Standard Volatiles MegaMix Standard With Gases, (60 components), VOA STOCK, Concentration in Solvent: 200 ug/mL each in P and T methanol, Storage: 0 degree C or colder, Shelf Life: 6 months, Volume: 1mL/ampule.
Catalog Number: 75835-590
Supplier: Restek



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Description:   14:0, methyl myristate, 1.0. 16:0, methyl palmitate,4.0. 18:0,methyl stearate, 3.0. 18:1, methyl oleate, 45.0. 18:2, methyl linoleate,15.0. 18:3, methyl linolenate, 3.0. 20:0, methyl arachidate, 3.0. 22:0 methyl behenate, 3.0. 22:1, methyl erucate, 20.0. 24:0, methyl lignocerate, 3.0.
Catalog Number: RK35012
Supplier: Restek



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Description:   Packaged in methylene chloride. 2000ug/mL. 1mL ampule. Each includes ampule breaker, deactivated amber screw-top vial, extra product label, Certificate of Analysis and Material Safety Data Sheet. Contains 16 compounds.
Catalog Number: RK31011
Supplier: Restek



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MSDS SDS    
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Description:   Standard Oxygenates, (5 components), Concentration in Solvent: In P and T methanol, VOA, Shelf Life: 6 months, Storage: 0 degree C or colder, Volume: 1 mL/ampule.
Catalog Number: 75834-512
Supplier: Restek



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Description:   Standard B/N Calibration Check Mix 8270, Concentration: 2,000 ug/mL each in methylene chloride, Compounds: Acenaphthene, Benzo(a)pyrene, 1,4-Dichlorobenzene, Di-n-octyl phthalate, Diphenylamine, Fluoranthene, Hexachlorobutadiene, Volume: 1 mL/ampul
Catalog Number: 75835-712
Supplier: Restek



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Catalog Number: RK31460
Supplier: Restek



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MSDS SDS    
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Description:   Calibration standard Nitromethane, USB stock solution, CAS no:75-52-5, Concentration: 0.25 mg/mL in dimethyl sulfoxide, Storage: 0 deg C or colder, Shelf Life: 6 months, Volume: 1 mL/ampule
Catalog Number: 75835-520
Supplier: Restek



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Certificate Certificates    
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Description:   Calibration standard Ethylene glycol, USB stock solution, CAS no:107-21-1, Concentration: 3.1 mg/mL in dimethyl sulfoxide, Storage: 0 deg C or colder, Shelf Life: 6 months, Volume: 1 mL/ampule
Catalog Number: 75835-498
Supplier: Restek



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Certificate Certificates    
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