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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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Description:   Standard Chloroprene, 8000 series method, CAS: 126-99-8, Concentration in Solvent: 5, 000 ug/mL in P and T methanol, Volume: 1 mL/ampule, Shelf Life: 6 months, Storage: 0 degree C or colder, Volume: 1 mL/ampule.
Catalog Number: 75835-550
Supplier: Restek



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Certificate Certificates    
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Description:   Size: 250ml.
Catalog Number: ULICC-033
Supplier: Ultra Scientific


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MSDS SDS    
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Description:   Standard Formaldehyde-DNPH Mix, High concentration, CAS number: 1081-15-8, Acetonitrile solvent-suitable for HPLC analyses, Concentration: 500 ug/mL in acetonitrile, Minimum shelf life: 6 months, Sampling airborne carbonyl in EPA Method, Volume: 1 mL/ampul
Catalog Number: 75834-810
Supplier: Restek



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Certificate Certificates    
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Description:   Dichlorvos Single-Component Organic Standard, Concentration: 1000 ug/mL (1,000 ppm), Cas number: 62-73-7 in Methanol-P&T, Size: 1 ml
Catalog Number: SXS-1475
Supplier: SPEX CERTIPREP LLC



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Description:   2000ug/mL. Solvent: Purge and Trap Grade Methanol. Packaged 1mL/ampule.
Catalog Number: RK30297
Supplier: Restek



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MSDS SDS    
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Description:   Calibration standard Tetrahydrofuran, USB stock solution, CAS no:109-99-9, Concentration: 3.6 mg/mL in dimethyl sulfoxide, Storage: 0 deg C or colder, Shelf Life: 6 months, Volume: 1 mL/ampule
Catalog Number: 75835-524
Supplier: Restek



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Description:   Standard PAH Calibration Mix B 610, (16 components) in methylene chloride:methanol (1:1), For LC-UV detection. Shelf llife: 6 Months, Storage: 25 deg C nominal, Volume: iml/ampoule
Catalog Number: 75834-700
Supplier: Restek



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Description:   2000ug/mL. Solvent: Purge and Trap Grade Methanol. Packaged 1mL/ampule.
Catalog Number: RK30411
Supplier: Restek



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MSDS SDS    
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Description:   Pesticide Stock Standard, AMPA, (Glypohosate Metabolite), Concentration: 100Ug/mL, Di Water, Volume:1mL
Catalog Number: 75834-980
Supplier: Restek



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Certificate Certificates    
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Description:   Standard Pesticide mix 4,4'-DDD, Cas number: 72-54-8, Concentration: 1,000 ug/mL in methanol, Minimum shelf life: 6 months, Volume: 1ml/ampule
Catalog Number: 75834-230
Supplier: Restek



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Description:   500mg/kg in transformer oil, 1ml/ampule.
Catalog Number: RK32082
Supplier: Restek



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Description:   500mg/kg in transformer oil, 1ml/ampule.
Catalog Number: RK32086
Supplier: Restek



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Description:   2000ug/mL. Solvent: Purge and Trap Grade Methanol. Packaged 1mL/ampule.
Catalog Number: RK30429
Supplier: Restek



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MSDS SDS    
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Catalog Number: 76544-692
Supplier: Cayman Chemical Company



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Description:   Packaged in methanol at a concentration of 2000ug/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.
Catalog Number: RK32015
Supplier: Restek



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MSDS SDS    
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Description:   Calibration standard Cyclohexane, USB stock solution, CAS no:110-82-7, Concentration: 19.4 mg/mL in dimethyl sulfoxide, Storage: 0 deg C or colder, Shelf Life: 6 months, Volume: 1 mL/ampule
Catalog Number: 75835-476
Supplier: Restek



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Certificate Certificates    
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Description:   Standard Matrix Spike Mix 8270, Concentration: 200 ug/mL, Solvent: methanol:methylene chloride (80:20) (3-methylphenol and 4-methylphenol at 100 ug/mL), Volume: 10 mL/ampul, Shelf Life: 6 months, Storage: 10 deg C
Catalog Number: 75835-896
Supplier: Restek



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Description:   4,4'-MDIP
Catalog Number: 75835-070
Supplier: Restek



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Certificate Certificates    
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Description:   Standard Minnesota Ag List 1 Pesticides Mix A, Concentration in Solvent: 200 ppm each in acetone, Min Shelf Life: 6 months, Volume: 1 mL/ampul
Catalog Number: 75834-950
Supplier: Restek



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Description:   Standard Benzidines Mix 8270, Concentration: 2000ug/mL each in methylene chloride, Components: Benzidine (92-87-5), 3,3'-Dichlorobenzidine (91-94-1), 3,3'-Dimethylbenzidine (o-tolidine) (119-93-7), Minimum shelf life: 6 months, Volume: 1mL/ampul
Catalog Number: 75835-800
Supplier: Restek



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Description:   Standard 2,4,4'-Trichlorobiphenyl (BZ no. 28), CAS number: 7012-37-5, Purity: 99%, Concentration: 50 ug/mL, Solvent: acetonitrile, Volume: 5 mL/ampul, Shelf Life: 6 months, Storage: 10 deg C
Catalog Number: 75835-194
Supplier: Restek



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Description:   Standard 2,2',5,5'-Tetrachlorobiphenyl (BZ no. 52), CAS number: 35693-99-3, Purity: 98%, Concentration: 50 ug/mL, Solvent: acetonitrile, Volume: 5 mL/ampul, Shelf Life: 6 months, Storage: 10 deg C
Catalog Number: 75835-196
Supplier: Restek



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Catalog Number: RK30470
Supplier: Restek



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MSDS SDS    
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Catalog Number: 76544-006
Supplier: Cayman Chemical Company



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Catalog Number: 76544-282
Supplier: Cayman Chemical Company



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Description:   Standard Acetonitrile, CAS: 75-05-8, VOA, Concentration in Solvent: 1, 000 ug/mL in P and T methanol, Shelf Life: 6 months, Storage: 0 degree C or colder, Volume: 1mL/ampule.
Catalog Number: 75834-470
Supplier: Restek



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Description:   Standard NJDEP EPH 10/08 Rev. 2 Aliphatics Matrix Spike Mix, (18 components), Conc. In Solvent: 200 ug/mL each in pentane, Storage: 10 degree C or colder, Shelf Life: 6 months, Volume: 5 mL/ampule.
Catalog Number: 75834-480
Supplier: Restek



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Description:   Standard EcgonineCAS number: 5796-31-6, Purity: 82%, type: Cocaine Metabolites, concentration: 1,000 ug/mL, Similar To: Grace 18023, 5124356, Solvent: methanol, Volume: 1 mL/ampul, Shelf Life: 6 months, Storage: 10 deg C
Catalog Number: 75835-258
Supplier: Restek



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Catalog Number: RK31415
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: RK30416
Supplier: Restek



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MSDS SDS    
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Description:   Standard Anthracene, CAS number: 120-12-7, Purity: 99%, Concentration: 100 ug/mL, Solvent: acetonitrile, Volume: 5 mL/ampul, Shelf Life: 6 months, Storage: 10 deg C
Catalog Number: 75835-208
Supplier: Restek



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Description:   Reserpine Single-Component Organic Standard, Concentration: 1,000 ug/mL (1,000 ppm), Cas Number: 50-55-5 in Methanol:Acetone (50:50), Volume: 1 ml
Catalog Number: SXS-3249
Supplier: SPEX CERTIPREP LLC



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