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RESTEK CORP


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Standards

Meeting regulations in any industry, standards are essential for periodically checking the accuracy of equipment pieces. By comparing against the known values, output readings detect errors present and inform personnel adjustments are required. Once the settings of the manual or automatic instruments have returned to zero, the reestablished conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.


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Supplier:  Restek
Description:   Contains: Acenaphthene (83-32-9); Acenaphthylene (208-96-8); Aniline (62-53-3); Anthracene (120-12-7); Azobenzene (103-33-3)*; Benz(a)anthracene (56-5...
MSDS SDS

Supplier:  Restek
Description:   2000ug/mL. Solvent: Purge and Trap Grade Methanol. Packaged 1mL/ampule.
MSDS SDS

Supplier:  Restek
Description:   Standards are packaged in methylene chloride at a concentration of 2000 µg/mL in a 1 mL ampoule.
MSDS SDS
Supplier:  Restek
Description:   In support of the U.S. Safe Drinking Water Act (SDWA), Restek offers a complete set of EPA 524.3 reference standards for the monitoring of purgeable o...
Supplier:  Restek
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

Supplier:  Restek
Description:   Contains: Acetochlor, alachlor, atrazine, cyanazine (bladex), desethylatrazine, desisopropylatrazine, dimethenamid, ethalfluralin, metolachlor, metrib...
Supplier:  Restek
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

Supplier:  Restek
Description:   Determination of hydrocarbon oil index - applicable to drinking, surface, waste, and treated water.

Supplier:  Restek
Description:   The internal standard consists of three components acenaphthene-d10, chrysene-d12 and phenanthrene-d10.
Catalog Number: (75835-634)

Supplier:  Restek
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: (75834-882)

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.

Supplier:  Restek
Description:   The pesticides mix consists of five components chlorpyrifos, dimethoate, malathion, parathion and terbufos sulphone.
Catalog Number: (75834-668)

Supplier:  Restek
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: (75835-860)

Supplier:  Restek
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: (RK35014)

Supplier:  Restek
Description:   Contains: Chain, Compound (CAS#), % by Weight; C16:01 Methyl palmitoleate (1120-25-8), 20%; C18:01 Methyl oleate (112-62-9), 20%; C20:01 Methyl eicose...
Catalog Number: (RK35035)

Supplier:  Restek
Description:   Contains: Chain, Compound (CAS#), % by Weight; C14:00 Methyl myristate (124-10-7), 0.1%; C16:00 Methyl palmitate (112-39-0), 26.3%; C16:01 Methyl palm...
Inquire for Price
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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