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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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Standard Calibration Mix no.1 508.1 1ml/ampule

Description: Standard Calibration Mix no.1 508.1, 17 components, Concentration: 500 ug/mL each in ethyl acetate, Minimum shelf life: 6 months, Volume: 1ml/ampule
Catalog Number: 75834-222
Supplier: Restek
Product Image-RK32056

Herbicide Mix #2

Description: Free Acid Form: dalapon. 2,000ug/mL each in methanol, 1mL/ampule.
Catalog Number: RK32056
Supplier: Restek
Image Unavailable-75835-856

Standard Herbicide mix 2,4-D (2,4-dichlorophenoxyacetic acid) 1ml/ampule

Description: Standard Herbicide mix 2,4-D (2,4-dichlorophenoxyacetic acid), Cas number: 94-75-7, Concentration: 1,000 ug/mL in methanol, Minimum shelf life: 6 month, Volume: 1ml/ampule
Catalog Number: 75835-856
Supplier: Restek
Image Unavailable-SXS-3160

1-Propanol Organic Standard

Description: 1-Propanol Single-Component Organic Standard, Concentration: 1,000 ug/mL (1,000 ppm), Cas Number: 71-23-8 in Methanol-P&T, Volume: 1 ml
Catalog Number: SXS-3160
Supplier: SPEX CERTIPREP LLC
Product Image-RK30288

ethanol

Description: 2000ug/mL. Solvent: Purge and Trap Grade Methanol. Packaged 1mL/ampule.
Catalog Number: RK30288
Supplier: Restek

SDS


Image Unavailable-SXLCS-3970-ACN

Dimethomorph HPLC LC/MS std

Description: Dimethomorph HPLC, LC/MS Single-Component Organic Standard, Concentration: 1,000 ug/mL (1,000 ppm), Cas number: 110488-70-5 in HPLC Acetonitrile, Appearance: Solution in Ampule, Size: 1 ml
Catalog Number: SXLCS-3970-ACN
Supplier: SPEX CERTIPREP LLC
Image Unavailable-75834-668

Standard SV Mix, 2,6-Dichlorophenol, 1ml/Ampule

Description: Standard SV Mix, 2,6-Dichlorophenol, Concentration: 1000Ug/ml in Methanol, CAS no: 87-65-0, Shelf life: 6 months, Storage: 10 deg C or colder, Size: 1ml/Ampule
Catalog Number: 75834-668
Supplier: Restek
Image Unavailable-75835-462

Calibration standard Residual Solvents - Class 1 1ml

Description: Calibration standard Residual Solvents - Class 1, 5 components, Solvent: In dimethyl sulfoxide, Storage: 0 deg C or colder, Shelf Life: 6 months, Volume: 1 mL/ampule
Catalog Number: 75835-462
Supplier: Restek

Certificates


Image Unavailable-CAAA41937-03

Polystyrene standard

Description: M.W. 290,000, Mw/Mn 1.06.Powder,CAUTION: May be harmful if swallowed,1g.
Catalog Number: CAAA41937-03
Supplier: Thermo Scientific Chemicals

Certificates


Image Unavailable-SXLCS-4345-ACN

Paclobutrazol

Description: Paclobutrazol HPLC, LC/MS Single-Component Organic Standard, Concentration: 1,000 ug/mL (1,000 ppm), Cas number: 76738-62-0 in LC/MS Acetonitrile, Appearance: Solution in Ampule, Size: 1 ml
Catalog Number: SXLCS-4345-ACN
Supplier: SPEX CERTIPREP LLC
Image Unavailable-75835-146

Standard Formaldehyde-2,4-DNPH 1 mL/ampul

Description: Standard Formaldehyde-2,4-DNPH, CAS number: 1081-15-8, Concentration: 100 ug/mL, Solvent: acetonitrile, Volume: 1 mL/ampul, Shelf Life: 6 months, Storage: 0 deg C
Catalog Number: 75835-146
Supplier: Restek

Certificates


Image Unavailable-75835-658

Standard SV Mix, 2-Chloronaphthalene, 1ml/Ampule

Description: Standard SV Mix, 2-Chloronaphthalene, Concentration: 1000Ug/ml in Methanol, CAS no: 91-58-7, Shelf life: 6 months, Storage: 25 deg C nominal, Size: 1ml/Ampule
Catalog Number: 75835-658
Supplier: Restek

Certificates


Product Image-RK30271

dibromochloromethane

Description: 2000ug/mL. Solvent: Purge and Trap Grade Methanol. Packaged 1mL/ampule.
Catalog Number: RK30271
Supplier: Restek

SDS


Product Image-RK30450

WA VPH MARKER STANDARD

Catalog Number: RK30450
Supplier: Restek

SDS


Image Unavailable-75834-516

Standard Acetophenone 1ml

Description: Standard Acetophenone, CAS: 98-86-2, Concentration in Solvent: 5,000 ug/mL in P and T methanol, Shelf Life: 6 months, Storage: 0 degree C or colder, Volume: 1 mL/ampule.
Catalog Number: 75834-516
Supplier: Restek
Product Image-RK31041

decafluorobiphenyl

Description: 2000ug/mL. Solvent: Methylene Chloride. Packaged 1mL/ampule.
Catalog Number: RK31041
Supplier: Restek

SDS


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