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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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Product Image-TS26823-1000

4-Epichlortetracycline hydrochloride, 97%, can be used as secondary standard

Supplier: Thermo Scientific Chemicals
Description: 4-Epichlortetracycline hydrochloride

Product Image-RC32804

Glucose Standard, 1 ml = 10 mg Glucose (Dextrose), 10000 ppm Glucose, in Aqueous Benzoic Acid Solution, Ricca Chemical Company

Catalog Number: (RC32804)
Supplier: Ricca Chemical
Description: 1 mL = 10 mg Glucose, in Aqueous Benzoic Acid Solution. Container: Plastic.

SDS Certificates Small Business Enterprise


Vendor Image-TS26822-1000

4-Epianhydrochlortetracycline Hydrochloride, can be used as Secondary Standard, Thermo Scientific

Catalog Number: (TS26822-1000)
Supplier: Thermo Scientific Chemicals
Description: CAS No.: 158018-53-2
Vendor Image-AA41928-03

Polystyrene standard, M.W. 13,000, Mw/Mn 1.06, Thermo Scientific

Catalog Number: (AA41928-03)
Supplier: Thermo Scientific Chemicals
Description: M.W. 13,000, Mw/Mn 1.06.Powder,CAUTION: May be harmful if swallowed,1g.

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Vendor Image-AA41925-03

Polystyrene standard, M.W. 3,350, Mw/Mn 1.10, Thermo Scientific

Catalog Number: (AA41925-03)
Supplier: Thermo Scientific Chemicals
Description: M.W. 3,350, Mw/Mn 1.10.Powder,CAUTION: May be harmful if swallowed,1g.

SDS Certificates


Vendor Image-TS44526-0050

Norfloxacin, 98%, analytical standard

Catalog Number: (TS44526-0050)
Supplier: Thermo Scientific Chemicals
Description: Norfloxacin 98%
Vendor Image-TS25772-1000

alpha-Apo-oxytetracycline, can be used as Secondary Standard, Thermo Scientific

Catalog Number: (TS25772-1000)
Supplier: Thermo Scientific Chemicals
Description: CAS No.: 18695-01-7
Vendor Image-TS30386-1000

Metacycline Hydrochloride, 98%, sec. Standard, Thermo Scientific

Catalog Number: (TS30386-1000)
Supplier: Thermo Scientific Chemicals
Description: METACYCLINE HYDROCHLORIDE 100MG
Vendor Image-76472-748

Toluene in Hexane Solution Standard, Thermo Scientific

Catalog Number: (76472-748)
Supplier: Thermo Scientific
Description: Thermo Scientific™ traceable Toluene in Hexane Solution Standard ensures accurate wavelength and absorbance results by verifying spectrophotometer res...
Image Unavailable-80109-952

Tocopherol Set, Calbiochem®, EMD Millipore

Catalog Number: (80109-952)
Supplier: MERCK, S.A. DE C.V. SV
Description: The Tocopherol set is to be used as a quantitative standard, and the material should be weighed analytically before use

Certificates


Vendor Image-75835-058

GC Multiresidue Pesticide Standard #7, (10 components), Restek

Catalog Number: (75835-058)
Supplier: Restek
Description: The multiresidue accurately identify and quantify pesticide residues by gc-ms/ms in fruits, vegetables, botanicals, and herbals such as tea, ginseng, ...
Vendor Image-75835-046

GC Multiresidue Pesticide Standard #1 (16 components), Restek

Catalog Number: (75835-046)
Supplier: Restek
Description: Organophosphorus compounds that has accurately identify and quantify pesticide residues by GC-MS/MS in fruits, vegetables, botanicals, and herbals su...

Certificates


Vendor Image-75834-890

LC Multiresidue Pesticide Standard #4 (63 Components), Restek

Catalog Number: (75834-890)
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.

Certificates


Vendor Image-BT215275-1ML

Propionoic Acid, Analytical Standard, 99%

Supplier: BeanTown Chemical
Description: CAS: 79-09-4; EC No: 201-176-3; MDL No: MFCD00002756; RTECS: UE5950000

SDS

Vendor Image-BT225805-500MG

2,4,6-Tris(perfluoroheptyl)-1,3,5-triazine, Mass Spec standard

Supplier: BeanTown Chemical
Description: CAS: 21674-38-4; EC No: 244-521-3; MDL No: MFCD00042439

SDS

Vendor Image-BT214845-1G

Polystyrene standard, M.W ≈ 13,000, MW/MN = 1.06

Catalog Number: (BT214845-1G)
Supplier: BeanTown Chemical
Description: CAS: 9003-53-6; MDL No: MFCD00084450

SDS


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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.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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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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