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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Catalog Number: (76544-238)
Supplier: Cayman Chemical Company
Description: A Certified Reference Material


Catalog Number: (76544-486)
Supplier: Cayman Chemical Company
Description: A Certified Reference Material


Catalog Number: (75835-678)
Supplier: Restek
Description: Standard SV Mix, Pentacosane (C25), Concentration: 10,000ug/ml,Methylene Chloride, CAS:629-99-2, Shelf Life: 6 Months, Storage: 25 deg C nominal, Volume: 1ml/Ampule


Catalog Number: (75834-748)
Supplier: Restek
Description: This SV system performance check mix consist of four components: 2,4-Dinitrophenol, Hexachlorocyclopentadiene, 4-Nitrophenol and N-Nitroso-di-n-propyl...


Catalog Number: (75834-264)
Supplier: Restek
Description: Internal Standard 531.1, 4-Bromo-3,5-dimethylphenyl-N-methylcarbamate, Cas number: 672-99-1, Concentration: 100 ug/mL in methanol, Minimum shelf life: 6 months, Volume: 1ml/ampule


Catalog Number: (75835-652)
Supplier: Restek
Description: Standard SV Mix, Phenanthrene, Concentration: 1000Ug/ml in Methanol, CAS no: 85-01-8, Shelf life: 6 months, Storage: 25 deg C nominal, Size: 1ml/Ampule


Supplier: Ultra Scientific
Description: For determination of total inorganic carbon compounds.

SDS Small Business Enterprise

Catalog Number: (75834-810)
Supplier: Restek
Description: This mix with acetonitrile solvent suitable for HPLC analysis.

Catalog Number: (SXS-1475)
Supplier: SPEX CERTIPREP LLC
Description: Single-Component organic standards.


Catalog Number: (75834-860)
Supplier: Restek
Description: Testing of glycerin for diethylene glycol with diethylene glycol (DEG) and ethylene glycol limit standards.


Catalog Number: (RK30224)
Supplier: Restek
Description: Solvent packaged in purge-and-trap-grade methanol.

SDS


Catalog Number: (75835-654)
Supplier: Restek
Description: Standard SV Mix, Pyrene, Concentration: 1000Ug/ml in Methanol, CAS no: 129-00-0, Shelf life: 6 months, Storage: 25 deg C nominal, Size: 1ml/Ampule


Catalog Number: (75834-700)
Supplier: Restek
Description: This 610 PAH calibration mix B idela for LC-UV detection.


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

SDS


Catalog Number: (75834-230)
Supplier: Restek
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: (75834-980)
Supplier: Restek
Description: Pesticide Stock Standard, AMPA, (Glypohosate Metabolite), Concentration: 100Ug/mL, Di Water, Volume:1mL

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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