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You Searched For: 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.

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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Paraquat dichloride tetrahydrate Single-Component Organic Standard

Description: Paraquat dichloride tetrahydrate Single-Component Organic Standard, Concentration: 1000 ug/mL (1,000 ppm), Cas number: 1910-42-5 in Methanol-P&T, Size: 1 ml
Catalog Number: SXS-2915
Supplier: SPEX CERTIPREP LLC
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Standard SV Mix, Acenaphthene, 1ml/Ampule

Description: Standard SV Mix, Acenaphthene, Concentration: 1000Ug/ml in Methanol, CAS no: 83-32-9, Shelf life: 6 months, Storage: 25 deg C nominal, Size: 1ml/Ampule
Catalog Number: 75835-628
Supplier: Restek
Product Image-RK31614

CT ETPH CALIBRATION MIX 1ML

Catalog Number: RK31614
Supplier: Restek

SDS Certificates


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Standard 506 Calibration Mix 7 components 1 mL/ampul

Description: Standard 506 Calibration Mix, Concentration: 1,000 ug/mL in isooctane, Components: Benzyl butyl phthalate, Bis(2-ethylhexyl)adipate, Bis(2-ethylhexyl)phthalate, Diethylphthalate, Dimethylphthalate, Di-n-octyl phthalate, Volume: 1 mL/ampul
Catalog Number: 75835-792
Supplier: Restek
Product Image-RK32277

8140/41 CALIBRATION STD A

Catalog Number: RK32277
Supplier: Restek

SDS


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GC Multiresidue Pesticide Standard no. 9

Description: GC Multiresidue Pesticide Standard no. 9, Concentration In Solvent: 100 ug/mL each in toluene, Min Shelf Life:6 months, Volume: 1 mL/ampul
Catalog Number: 75835-062
Supplier: Restek

Certificates


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Benzoic acid Standard

Description: Benzoic acid Single-Component Organic Standard, Concentration: 1,000 ug/mL (1,000 ppm), Cas Number: 65-85-0 in Methylene Chloride, Volume: 1 ml
Catalog Number: SXS-415
Supplier: SPEX CERTIPREP LLC
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N-Heptane Single-Component Organic Standard

Description: N-Heptane Single-Component Organic Standard, Concentration: 1000 ug/mL (1,000 ppm), Cas number: 142-82-5 in Methanol-P&T, Size: 1 ml
Catalog Number: SXS-2125
Supplier: SPEX CERTIPREP LLC
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Standard 8260B Matrix Spike Mix 1ml

Description: Standard 8260B Matrix Spike Mix, (5 components), Benzene, Chlorobenzene, 1, 1-Dichloroethene, Toluene, Trichloroethylene, Concentration in Solvent: 2, 500 ug/mL each in P and T methanol, Voa stock solution, Storage: 0 degree C or colder, Volume: 1mL/ampule.
Catalog Number: 75834-394
Supplier: Restek

Certificates


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Ethyl parathion Single-Component Organic Standard

Description: Ethyl parathion Single-Component Organic Standard, Concentration: 1000 ug/mL (1,000 ppm), Cas number: 56-38-2 in Methanol, Size: 1 ml
Catalog Number: SXS-1935
Supplier: SPEX CERTIPREP LLC
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Calibration standard 1,1-Dichloroethene1ml

Description: Calibration standard 1,1-Dichloroethene, USB stock solution, CAS no:75-35-4, Concentration: 40 mg/mL in dimethyl sulfoxide, Storage: 0 deg C or colder, Shelf Life: 6 months, Volume: 1 mL/ampule
Catalog Number: 75835-478
Supplier: Restek
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Ocimene (mix of isomers) std

Description: Ocimene (mix of isomers) Single-Component Organic Standard, Concentration: 1,000 ug/ml (1000 ppm), Cas number: 13877-91-3 in Methanol, Appearance: Solution in Ampule, Size: 1 ml
Catalog Number: SXS-7515
Supplier: SPEX CERTIPREP LLC
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Calibration standard Pyridine 1ml

Description: Calibration standard Pyridine, USB stock solution, CAS no:110-86-1, Concentration: 1 mg/mL in dimethyl sulfoxide, Storage: 0 deg C or colder, Shelf Life: 6 months, Volume: 1 mL/ampule
Catalog Number: 75835-522
Supplier: Restek
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Standard Benzaldehyde

Description: Standard Benzaldehyde,CAS Number:100-52-7, Concentration in Solvent: 2,000 ug/mL in methylene chloride, Min Shelf Life: 6 months, Volume: 1 mL/ampul
Catalog Number: 75835-088
Supplier: Restek
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Polystyrene standard

Description: M.W. 50,000, Mw/Mn 1.06.Powder,CAUTION: May be harmful if swallowed,1g.
Catalog Number: CAAA41931-03
Supplier: Thermo Scientific Chemicals

Certificates


Product Image-RK32203

4,4-DDT MIX 1ML

Catalog Number: RK32203
Supplier: Restek

SDS


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