Keep your session open?
Ending In 
Your shopping session has expired.
Your session has expired. For your security, we have logged you out.
Would you like to log in again?
  • Supplier
  • Suppliers found in search results
    Sort by:

You Searched For:

Organic Standards

7,867  results were found
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.


SearchPresentationType-HORIZONTAL
Choose from the options below to refine your search. Multiple selections within any drop-down menu can be made. Click OK to update your results
 
 
 
SearchResultCount:"7867"
Searching List View List View Easy View 
Sort by:
 
 
 
 

Product Image
Catalog Number: RK31615
Supplier: Restek



Quantity:
 
 
 
MSDS SDS    
Vendor Image
Description:   Calibration standard Grob Mix 280, Solvent: In methylene chloride, Storage: 0 deg C or colder, Shelf Life: 3 months, Volume: 1 mL/ampule
Catalog Number: 75835-364
Supplier: Restek



Quantity:
 
 
 
Certificate Certificates    
Vendor Image
Description:   Internal Standard 508.1, Pentachloronitrobenzene, Cas number: 82-68-8, Concentration: 100 ug/mL in ethyl acetate, Minimum shelf life: 6 months, Volume: 1ml/ampule
Catalog Number: 75834-216
Supplier: Restek



Quantity:
 
 
 
Certificate Certificates    
Vendor Image
Description:   Standard, Compound:1,3,5-Trichlorobenzene, CAS no: 108-70-3, Concentration:1,000 ug/mL in P&T methanol, Shelf life: 6 months, Storage: 10 deg C or colder, Volume: 1 mL/ampule
Catalog Number: 75834-618
Supplier: Restek



Quantity:
 
 
 
Certificate Certificates    
Product Image
Catalog Number: SXUSP-561-B
Supplier: SPEX CERTIPREP LLC



Quantity:
 
 
 
   
Product Image
Catalog Number: SXUSP-561-C
Supplier: SPEX CERTIPREP LLC



Quantity:
 
 
 
   
Vendor Image
Catalog Number: 76544-086
Supplier: Cayman Chemical Company



Quantity:
 
 
 
   
Product Image
Description:   Color Prestained Protein Standard, Broad Range 10-250 kDa, mixture of recombinant, prestained proteins, covalently coupled w/ blue chromophore, and two reference bands one orange/ one green at 72 kDa/ 26 kDa, respectively, 11 sharp bands, 750 gel lanes
Catalog Number: 76326-048
Supplier: New England Biolabs (NEB)



Quantity:
 
 
 
   
Vendor Image
Catalog Number: 76544-568
Supplier: Cayman Chemical Company



Quantity:
 
 
 
   
Product Image
Description:   Unstained Protein Standard, Broad Range (10-200 kDa), mixture of highly pure, recombinant proteins that resolves into 13 sharp bands from 10-200 kDa, accurate molecular weight, Direct loading, additional loading buffer, heat not required, 750 gel lanes
Catalog Number: 76326-040
Supplier: New England Biolabs (NEB)



Quantity:
 
 
 
   
Vendor Image
Catalog Number: 76544-686
Supplier: Cayman Chemical Company



Quantity:
 
 
 
   
Product Image
Description:   2000ug/mL. Solvent: Purge and Trap Grade Methanol. Packaged 1mL/ampule.
Catalog Number: RK30259
Supplier: Restek



Quantity:
 
 
 
MSDS SDS    
Vendor Image
Description:   Standard Pesticide mix Atrazine, Cas number: 1912-24-9, Concentration: 1,000 ug/mL in acetone, Minimum shelf life: 6 months, Volume: 1ml/ampule
Catalog Number: 75835-824
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   200ug/mL. Solvent: Isooctane. Packaged 1mL/ampule.
Catalog Number: RK32068
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   2000ug/mL. Solvent: Purge and Trap Grade Methanol. Packaged 1mL/ampule.
Catalog Number: RK30252
Supplier: Restek



Quantity:
 
 
 
MSDS SDS    
Vendor Image
Description:   Packaged in the stated solvent and concentrations. EPA-certified standards are manufactured to pre-CRADA specifications. Concentration: 5000ug/mL. Solvent: Methanol.
Catalog Number: NS0173
Supplier: NSI Environmental Solution


Minority or Woman-Owned Business Enterprise Small Business Enterprise

Quantity:
 
 
 
   
Product Image
Catalog Number: SXCAN-TERP-HA
Supplier: SPEX CERTIPREP LLC



Quantity:
 
 
 
   
Vendor Image
Description:   Standard N-Nitrosodimethylamine-d6, CAS number: 17829-05-9, Purity: 99%, Concentration: 1,000 ug/mL, Solvent: methylene chlorid, Volume: 1 mL/ampul, Shelf Life: 6 months, Storage: 10 deg C
Catalog Number: 75835-228
Supplier: Restek



Quantity:
 
 
 
Certificate Certificates    
Product Image
Catalog Number: RK32231
Supplier: Restek



Quantity:
 
 
 
MSDS SDS    
Vendor Image
Description:   Standard Calibration Mix ASTM D6042-96, with antioxidants, Concentration: 50ug/mL each in isopropanol, Components: BHT, Erucamide slip, Vitamin E, Irgafos 168, Irganox 3114, Irganox 1010, Irganox 1076, Minimum shelf life: 6 months, Volume: 1mL/ampul
Catalog Number: 75835-724
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Catalog Number: RK31498
Supplier: Restek



Quantity:
 
 
 
MSDS SDS    
Product Image
Description:   4,4' -dibromooctafluorobiphenyl. 250ug/mL in hexane, 1mL/ampule.
Catalog Number: RK32053
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Catalog Number: RK32277
Supplier: Restek



Quantity:
 
 
 
MSDS SDS    
Vendor Image
Catalog Number: 76544-680
Supplier: Cayman Chemical Company



Quantity:
 
 
 
   
Vendor Image
Description:   Calibration Standard LC Reversed Phase Test Mix no. 1, 4 components, Concentration: In methanol:water (75:25), Benzene (71-43-2), 3.00 mg/mL, Biphenyl (92-52-4), 0.06 mg/mL, Naphthalene (91-20-3), 0.50 mg/mL, Uracil (66-22-8), 0.02 mg/mL, Size: 1ml
Catalog Number: 75835-330
Supplier: Restek



Quantity:
 
 
 
Certificate Certificates    
Product Image
Description:   200ug/mL. Solvent: Isooctane. Packaged 1mL/ampule.
Catalog Number: RK32067
Supplier: Restek



Quantity:
 
 
 
   
Vendor Image
Catalog Number: 76544-668
Supplier: Cayman Chemical Company



Quantity:
 
 
 
   
Vendor Image
Description:   Calibration standard Residual Solvents Class 2 - Mix B, Solvent: In dimethyl sulfoxide, Storage: 0 deg C or colder, Shelf Life: 6 months, Volume: 1 mL/ampule
Catalog Number: 75835-456
Supplier: Restek



Quantity:
 
 
 
Certificate Certificates    
Vendor Image
Catalog Number: 76544-382
Supplier: Cayman Chemical Company



Quantity:
 
 
 
   
Product Image
Description:   2000ug/mL. Solvent: Purge and Trap Grade Methanol. Packaged 1mL/ampule.
Catalog Number: RK30226
Supplier: Restek



Quantity:
 
 
 
   
Image Unavailable
Description:   Phenanthrene-d10 Single-Component Organic Standard, Concentration: 1,000 ug/mL (1,000 ppm), Cas Number: 1517-22-2 in Methylene Chloride, Volume: 1 ml
Catalog Number: SXS-3020
Supplier: SPEX CERTIPREP LLC



Quantity:
 
 
 
   
Product Image
Description:   bis(2-ethylhexyl)phthalate: 10mg/mL. corn oil: 250mg/mL. methoxychlor: 2.0mg/mL. perylene: 0.2mg/mL. sulfur: 0.8mg/mL. In methylene chloride, 1mL/ampule.
Catalog Number: RK32019
Supplier: Restek



Quantity:
 
 
 
MSDS SDS    
Vendor Image
Catalog Number: 76544-416
Supplier: Cayman Chemical Company



Quantity:
 
 
 
   
Image Unavailable
Catalog Number: 77456-960
Supplier: TLC PHARMACEUTICAL STANDARD LTD


New Product

Quantity:
 
 
 
   
Image Unavailable
Catalog Number: 77459-008
Supplier: TLC PHARMACEUTICAL STANDARD LTD


New Product

Quantity:
 
 
 
   
Vendor Image
Description:   Standard 2,2',5,5'-Tetrachlorobiphenyl (BZ no. 52), CAS number: 35693-99-3, Purity: 98%, Concentration: 50 ug/mL, Solvent: acetonitrile, Volume: 5 mL/ampul, Shelf Life: 6 months, Storage: 10 deg C
Catalog Number: 75835-196
Supplier: Restek



Quantity:
 
 
 
   
Vendor Image
Description:   Standard 2,4,4'-Trichlorobiphenyl (BZ no. 28), CAS number: 7012-37-5, Purity: 99%, Concentration: 50 ug/mL, Solvent: acetonitrile, Volume: 5 mL/ampul, Shelf Life: 6 months, Storage: 10 deg C
Catalog Number: 75835-194
Supplier: Restek



Quantity:
 
 
 
   
Vendor Image
Description:   Standard Matrix Spike Mix 8270, Concentration: 200 ug/mL, Solvent: methanol:methylene chloride (80:20) (3-methylphenol and 4-methylphenol at 100 ug/mL), Volume: 10 mL/ampul, Shelf Life: 6 months, Storage: 10 deg C
Catalog Number: 75835-896
Supplier: Restek



Quantity:
 
 
 
   
Vendor Image
Description:   4,4'-MDIP
Catalog Number: 75835-070
Supplier: Restek



Quantity:
 
 
 
Certificate Certificates    
Vendor Image
Description:   Standard Minnesota Ag List 1 Pesticides Mix A, Concentration in Solvent: 200 ppm each in acetone, Min Shelf Life: 6 months, Volume: 1 mL/ampul
Catalog Number: 75834-950
Supplier: Restek



Quantity:
 
 
 
   
Vendor Image
Description:   Calibration standard Cyclohexane, USB stock solution, CAS no:110-82-7, Concentration: 19.4 mg/mL in dimethyl sulfoxide, Storage: 0 deg C or colder, Shelf Life: 6 months, Volume: 1 mL/ampule
Catalog Number: 75835-476
Supplier: Restek



Quantity:
 
 
 
Certificate Certificates    
Vendor Image
Description:   Standard Benzidines Mix 8270, Concentration: 2000ug/mL each in methylene chloride, Components: Benzidine (92-87-5), 3,3'-Dichlorobenzidine (91-94-1), 3,3'-Dimethylbenzidine (o-tolidine) (119-93-7), Minimum shelf life: 6 months, Volume: 1mL/ampul
Catalog Number: 75835-800
Supplier: Restek



Quantity:
 
 
 
   
Image Unavailable
Description:   Simazine Single-Component Organic Standard, Concentration: 1,000 ug/mL (1,000 ppm), Cas Number: 122-34-9 in Acetone, Volume: 1 ml
Catalog Number: SXS-3280
Supplier: SPEX CERTIPREP LLC



Quantity:
 
 
 
   
Vendor Image
Description:   Standard Mixture Quality Control Revised, Concentration: 500 ug/mL each in acetone, Compounds: Diesel No. 2 (additive-free), Motor oil (additive-free bp 325 - 460 or C18 - C32 retention time range), Minimum shelf life: 6 months, Volume: 1mL/ampul
Catalog Number: 75835-736
Supplier: Restek



Quantity:
 
 
 
   
Vendor Image
Description:   Standard Dichlorvos-d6, Cas number: 203645-53-8, Concentration: 100 ug/mL each in acetonitrile, Minimum shelf life: 3 months, Volume: 1ml/ampule
Catalog Number: 75834-910
Supplier: Restek



Quantity:
 
 
 
Certificate Certificates    
Image Unavailable
Description:   Tetramethrin Single-Component Organic Standard, Concentration: 1,000 ug/ml (1000 ppm), Cas number: 7696-12-0 in Acetone, Appearance: Solution in Ampule, Size: 1 ml
Catalog Number: SXS-4251-AC
Supplier: SPEX CERTIPREP LLC



Quantity:
 
 
 
   
Vendor Image
Description:   Internal Standard, Method 527, Contains: Acenaphthene-d10, Chrysene-d12, Phenanthrene-d10, Concentration In Solvent: 500 ug/mL each in acetone, Min Shelf Life:6 months, Volume: 1mL/ampul
Catalog Number: 75835-080
Supplier: Restek



Quantity:
 
 
 
   
Vendor Image
Description:   Standard SV Mix, Benzo(B)Fluoranthene, Concentration: 1000Ug/ml in Acetone, CAS no: 205-99-2, Shelf life: 6 months, Storage: 25 deg C nominal, Size: 1ml/Ampule
Catalog Number: 75835-634
Supplier: Restek



Quantity:
 
 
 
   
Image Unavailable
Description:   Resmethrin Organic Standard Resmethrin Single-Component Organic Standard, Concentration: 1,000 ug/mL (1,000 ppm), Cas No: 10453-86-8 in Acetone, Appearance: Solution in Ampule, Volume: 1 mL
Catalog Number: SXS-3252
Supplier: SPEX CERTIPREP LLC



Quantity:
 
 
 
   
Vendor Image
Description:   Standard LC Multiresidue Pesticide Kit, Detect and quantify pesticides, kit contains 204 compounds of interest, Concentration: Contains 1 mL each of these mixtures, Minimum shelf life: 6 months
Catalog Number: 75834-882
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   Packaged in acetone. Concentration: 200ug/mL in a 1mL ampule. Each includes an ampule breaker, deactivated amber screw-top vial, extra product label, Certificate of Analysis and Material Safety Data Sheet. Compound is Decachlorobiphenyl.
Catalog Number: RK32029
Supplier: Restek



Quantity:
 
 
 
MSDS SDS    
Image Unavailable
Description:   trans-Permethrin (isomeric mix) Single-Component Organic Standard, Concentration: 1,000 ug/ml (1,000 ppm), Cas number: 61949-77-7 in Acetone, Appearance: Solution in Ampule, Size: 1 ml
Catalog Number: SXS-5732
Supplier: SPEX CERTIPREP LLC



Quantity:
 
 
 
   
Vendor Image
Description:   Standard Pesticides Mix no. 2, Method 527, Concentration In Solvent: 500 ug/mL each in ethyl acetate, Min Shelf Life:6 months, Volume: 1 mL/ampul
Catalog Number: 75835-076
Supplier: Restek



Quantity:
 
 
 
   
Vendor Image
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



Quantity:
 
 
 
   
Product Image
Description:   50mg/kg in transformer oil, 1ml/ampule.
Catalog Number: RK32077
Supplier: Restek



Quantity:
 
 
 
   
Image Unavailable
Description:   1,2-Dichloroethane-d4 Single-Component Organic Standard, Concentration: 1000 ug/mL (1,000 ppm), Cas number: 17060-07-0 in Methanol-P&T, Size: 1 ml
Catalog Number: SXS-1385
Supplier: SPEX CERTIPREP LLC



Quantity:
 
 
 
   
Vendor Image
Description:   Standard Herbicide mix 2,4-DB, Cas number: 94-82-6, Concentration: 1,000 ug/mL in methanol, Minimum shelf life: 6 month, Volume: 1ml/ampule
Catalog Number: 75835-860
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   8:0, methyl caprylate, 7.0. 10:0, methyl caprate, 5.0. 12:0, methyl laurate, 48.0. 14:0, methyl myristate, 15.0. 16:0, methyl palmitate,7.0. 18:0,methyl stearate, 3.0. 18:1, methyl oleate, 12.0. 18:2, methyl linoleate, 3.0. Composition of each compound listed as a weight/weight % basis.
Catalog Number: RK35014
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   Composition of each compound listed as a weight/weight % basis. Packaged by volume to contain 50+ mg of mixture.
Catalog Number: RK35035
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Catalog Number: RK31828
Supplier: Restek



Quantity:
 
 
 
MSDS SDS    
Product Image
Catalog Number: RK32099
Supplier: Restek



Quantity:
 
 
 
MSDS SDS    
Product Image
Description:   Packaged in purge and trap grade methanol at 2000ug/mL in a 1mL ampule. Each includes an ampule breaker, deactivated amber screw-top vial, extra product label, Certificate of Analysis and Material Safety Data Sheet. Contains 4 compounds.
Catalog Number: RK30010
Supplier: Restek



Quantity:
 
 
 
MSDS SDS    
Image Unavailable
Description:   1,2-Dimethoxyethane Single-Component Organic Standard, Concentration: 1000 ug/mL (1,000 ppm), Cas number: 110-71-4 in Methanol-P&T, Size: 1 ml
Catalog Number: SXS-1572
Supplier: SPEX CERTIPREP LLC



Quantity:
 
 
 
   
Image Unavailable
Description:   Isoprene Single-Component Organic Standard, Concentration: 1000 ug/mL (1,000 ppm), Cas number: 78-79-5 in Methanol-P&T, Size: 1 ml
Catalog Number: SXS-2300
Supplier: SPEX CERTIPREP LLC



Quantity:
 
 
 
   
Items Per Page: 16  32  64 
65 - 128  of 7,867
Prev   2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  Next