Print…

You Searched For: Environmental Analysis Standards

The environmental analysis standards confirm testing instruments remain consistent for pollutant level monitoring. Single or multi-element solutions can be used to compare and check composition determinations of unknown samples. Accurately assessing threats in the atmosphere, water sources, or soil, personnel can modify and improve conditions to reestablish the surroundings required for optimal performance. Identify all external and internal elements which impact overall growth with the environmental analysis standards.

The environmental analysis standards confirm testing instruments remain consistent for pollutant level monitoring. Single or multi-element solutions can be used to compare and check composition determinations of unknown samples. Accurately assessing threats in the atmosphere, water sources, or soil, personnel can modify and improve conditions to reestablish the surroundings required for optimal performance. Identify all external and internal elements which impact overall growth with the environmental analysis standards.


454  results were found

Refine Results Sort by
SearchResultCount:"454"

Sort Results

List View Easy View

Rate These Search Results

Product Image-RK30427

8240/8260 Calibration Check Mix (6 components), Restek

Catalog Number: (RK30427)
Supplier: Restek
Description: Contains: Chloroform (67-66-3); 1,1-Dichloroethene (75-35-4); 1,2-Dichloropropane (78-87-5); Ethylbenzene (100-41-4); Toluene (108-88-3); Vinyl chloride (75-01-4)

SDS


Product Image-RK32024

EPA method 505 Organohalide Pesticide Mixture, Restek

Catalog Number: (RK32024)
Supplier: Restek
Description: Mixture is packaged in methanol at a concentration of 200 µg/mL in a 1 mL ampoule.

SDS


Image Unavailable-75834-918

EPA 539 Calibration Stock Standard (7 Components), Restek

Catalog Number: (75834-918)
Supplier: Restek
Description: Contains the seven hormones listed in EPA Method 539 at the appropriate concentrations. The seven components are 4-androstene-3, 17-dione, equilin, 17-beta-Estradiol, estriol, estrone, 17-alpha-ethynylestradiol and testosterone.
Image Unavailable-75835-596

524.2 Surrogate Standard (2 Components), Restek

Catalog Number: (75835-596)
Supplier: Restek
Description: It separate mixes for surrogates and internal standard.
Image Unavailable-75835-012

Pesticide Surrogate Mix (2 Components), Restek

Catalog Number: (75835-012)
Supplier: Restek
Description: Contains two components, those are decachlorobiphenyl and 2,4,5,6-tetrachloro-m-xylene.

Certificates


Image Unavailable-SXUSP-RS-C3A

24 Organic Volatile Impurities, Class 3 Solvents, USP 467 Pharmaceutical Residual Solvent Standards, SPEX CertiPrep

Catalog Number: (SXUSP-RS-C3A)
Supplier: SPEX CERTIPREP LLC
Description: Consumer safety standards. Pharmaceutical residual solvent standards.
Image Unavailable-NSQCI-064

Complex Nutrients Standard, NSI

Catalog Number: (NSQCI-064)
Supplier: SPEX CERTIPREP LLC
Description: Ready-to-use whole volume standard

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Image Unavailable-SXCLPV-D90H

Volatiles Mix D (High Level) for CLP Series Methods, SPEX CertiPrep

Catalog Number: (SXCLPV-D90H)
Supplier: SPEX CERTIPREP LLC
Description: Volatiles

CLP Series Methods: The US EPA retains analytical services through the Contract Laboratory Program (CLP). The CLP follows detailed SOPs derived from EPA methods and SW-846. The CLP Volatile Organic Analysis Method is an analytical method for the analysis of aqueous or solid samples for VOCs by GC/MS.
Image Unavailable-SXCANTERP-MIX1

Can-Terp Mix 1, 21 Component Mix, SPEX CertiPrep

Catalog Number: (SXCANTERP-MIX1)
Supplier: SPEX CERTIPREP LLC
Description: Can-Terp Mixes are analytical standards for medicinal and recreational cannabis testing.
Designed for Methods: State specific pesticide regulations:
Image Unavailable-SX5311-A10

Method 531 Analyte Mix A, SPEX CertiPrep

Catalog Number: (SX5311-A10)
Supplier: SPEX CERTIPREP LLC
Description: Pesticides, PCBs and Herbicides

The EPA is tasked with the monitoring of environmental systems as they pertain to contamination and human health. The methods issued by the EPA are created to respond to specific toxins or persistent organic pollutants (POPs) found in environmental samples such as soil, source water, drinking water, and waste. In particular, pollutants such as polychlorinated biphenyls (PCBs), which were in widespread industrial use up until their restriction, are of concern due to their stable and persistent nature in the environment. Another group of chemicals of high concern is the hundreds of commercial pesticides and herbicides in use in the world today. Pesticides, from algaecides to virucides, are used in large quantities in industrial and private agriculture. The concern over human pesticide exposure over the past few decades has led to extensive monitoring of these pesticides. It has been reported that over 98% of insecticides and 95% of herbicides affect areas other than their intended target product. It is essential that monitoring agencies have accurate standard mixes to measure the pesticide levels in the environment.

Many new pesticides are now being tested using highly sensitive LC/MS techniques, in addition to traditional GC techniques, to determine minute amounts of residue in environmental samples and food products.

At SPEX CertiPrep, we facilitate ease of monitoring and testing of pesticides by creating pesticide test mixes to suit your monitoring needs. SPEX CertiPrep is the leader in offering pesticide standards designed to work within EPA, AOAC and FDA analytical testing methods using all of the leading analytical techniques: LC, LC/MS, GC, and GC/MS. Many pesticide standard mixes are readily available in our catalog along with a large list of single pesticide standards. In addition, custom pesticide mixes can be made to your specifications to create a mix that meets your needs.

US EPA Method 531 is an analytical method for the monitoring of n-methylcarbamoyloximes and n-methylcarbamates in drinking water and ground water by HPLC and a fluorescence detector
Image Unavailable-SXCAN-CAN-IS-1

Canadian Cannabis Internal Standard Mix 1, SPEX CertiPrep

Catalog Number: (SXCAN-CAN-IS-1)
Supplier: SPEX CERTIPREP LLC
Description: Cannabis standard, analytical standard for medicinal and recreational cannabis testing.
Designed for Methods: State specific pesticide regulations:
Image Unavailable-SXUSP-RS-C1

5 Organic Volatile Impurities,Class 1 Solvents, USP 467 Pharmaceutical Residual Solvent Standards, SPEX CertiPrep

Catalog Number: (SXUSP-RS-C1)
Supplier: SPEX CERTIPREP LLC
Description: Consumer safety standards. Pharmaceutical residual solvent standards.
Image Unavailable-SXECS-A-ACN

Acrolein for US EPA Method 8260, SPEX CertiPrep

Catalog Number: (SXECS-A-ACN)
Supplier: SPEX CERTIPREP LLC
Description: ECS Standards for GC/MS
Image Unavailable-SXECS-A-041

ISTD Mix for US EPA Method 8260, SPEX CertiPrep

Catalog Number: (SXECS-A-041)
Supplier: SPEX CERTIPREP LLC
Description: ECS Standards for GC/MS
Image Unavailable-SXECS-A-011

Volatile Surrogates Mix for US EPA Methods 624, 8240 and 8260, SPEX CertiPrep

Catalog Number: (SXECS-A-011)
Supplier: SPEX CERTIPREP LLC
Description: ECS Standards for GC/MS
Image Unavailable-SXECS-A-049

Add-Ons Mix 3 for US EPA Method 8260, SPEX CertiPrep

Catalog Number: (SXECS-A-049)
Supplier: SPEX CERTIPREP LLC
Description: ECS Standards for GC/MS
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.
You must log in to order restricted items. We request that you provide the required business documentation to purchase this product for the first time.

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

  • issued document with your organization's Federal Tax ID Number
  • Government issued document with your organization's Resale Tax ID Number
  • Any other Government ID that includes the business name and address


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 currently unavailable but limited stock may be available in our extended warehouse network. Please call 1-800-932-5000 and a VWR Customer Service Representative will help you.
113 - 128 of 454
no targeter for Bottom