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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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Supplier:  Restek
Description:   Organonitrogen compounds that has accurately identify and quantify pesticide residues by GC-MS/MS in fruits, vegetables, botanicals, and herbals such ...

Supplier:  Restek
Description:   For GC analysis of total petroleum hydrocarbons (TPH) in water.
Catalog Number: (75835-028)

Supplier:  Restek
Description:   Endrin ketone
Supplier:  Restek
Description:   Contains six components, those are carboxin, diazinon, disulfoton, fenamiphos, merphos and terbufos.
Catalog Number: (75834-994)

Supplier:  Restek
Description:   Metribuzin
Catalog Number: (76544-452)

Supplier:  Cayman Chemical Company
Description:   A Certified Reference Material
Catalog Number: (75834-260)

Supplier:  Restek
Description:   Standard Herbicide mix MCPP, Cas number: 93-65-2, Concentration: 1,000 ug/mL in methanol, Minimum shelf life: 6 month, Volume: 1ml/ampule

Supplier:  Restek
Description:   The mixture consists of benzene (100 μg/ml), chloroform 50 μg/ml, 1,4-dioxane (100 μg/ml), methylene chloride (dichloromethane) (500 μg/ml) and trichl...
Catalog Number: (75835-162)

Supplier:  Restek
Description:   To help protect consumers with allergies, the 7th Amendment to the European Cosmetics Directive mandates that finished cosmetic products and personal ...

Supplier:  Restek
Description:   This extraction solvent stock solution contains: n-decane (C10), n-tetracontane (C40).
Catalog Number: (75834-664)

Supplier:  Restek
Description:   Standard SV Mix, 2,3,4,6-Tetrachlorophenol, Concentration: 1000Ug/ml in Methanol, CAS no: 58-90-2, Shelf life: 6 months, Storage: 10 deg C or colder, Size: 1ml/Ampule

Supplier:  Restek
Description:   The mix consists of, 2-amino-4,6-dinitrotoluene, 4-amino-2,6-dinitrotoluene, 1,3-dinitrobenzene, 2,4-dinitrotoluene, 2,6-dinitrotoluene, HMX, RDX, tet...
Supplier:  Restek
Description:   The mix consists of diesel fuel #2 composite and mineral oil.
Supplier:  Restek
Description:   Consists of 20 components, those are n-nonane, n-decane, n-dodecane, n-tetradecane, n-hexadecane, n-octadecane, n-eicosane, n-heneicosa...

Supplier:  Restek
Description:   Accurately detect and quantify pesticides of global food safety concern in a wide range of fruits, vegetables, and other commodities by LC-MS/MS.
Catalog Number: (75835-816)

Supplier:  Restek
Description:   Standard Stearyl stearate, Cas number: 2778-96-3, Concentration in solvent: Neat, Minimum shelf life: 6month, Volume: 100 mg
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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.
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.
To process your orders without delay, please provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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