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You Searched For: 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.

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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Image Unavailable-75834-618

1,3,5-Trichlorobenzene, Restek

Catalog Number: (75834-618)
Supplier: Restek
Description: Organic Standard, 1,3,5-Trichlorobenzene

Certificates


Image Unavailable-NSQCI-084

Universal Wastewater Standard, NSI Lab Solutions

Catalog Number: (NSQCI-084)
Supplier: SPEX CERTIPREP LLC
Description: Universal Wastewater Standard is a Ready-to-use glass bottle

Certificates Small Business Enterprise Minority or Woman-Owned Business Enterprise


Image Unavailable-SXPLPB2-2X

Assurance® Grade Lead Standards for AA and ICP, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC
Description: Single-element standards for AA & ICP.

Certificates

Product Image-470222-296

LaMotte® NPK Soil Test Kit

Supplier: LaMotte
Description: Safe, easy, economical test for three factors.

Product Image-470004-044

Field Soil Test Kit

Catalog Number: (470004-044)
Supplier: Luster Leaf
Description: Illustrate the Chemical Variety in Soil
Product Image-470308-900

Turbidity Standards, LaMotte

Supplier: LaMotte
Description: <p>LaMotte Turbidity Standards 10.0 NTU (2020WE) are essential calibration solutions designed for precise turbidity measurement in water testing. These Standards ensure accurate and reliable calibration for turbidity meters, supporting water quality professionals and educators in maintaining optimal water clarity testing.</p>

Product Image-76016-704

Wavelength and UV Photometric Accuracy Standard, FireFlySci

Catalog Number: (76016-704)
Supplier: FIREFLYSCI, INC.
Description: Wavelength accuracy is determined by scanning a wavelength filter with sharp, clearly defined transmission peaks and comparing the results to those on the certificate of calibration provided
Product Image-76016-838

NIST 930e VIS Photometric Accuracy Neutral Density Kit, FireflySci

Catalog Number: (76016-838)
Supplier: FIREFLYSCI, INC.
Description: FireflySci's equivalent of the NIST SRM 930e calibration reference kit for testing photometric accuracy in the VIS range (400 to 700 nm). This kit comes with Firefly's Lifetime Warranty and never requires recalibration.
Image Unavailable-CA11020-098

Water Pollution Standard, Oil and Grease, ERA (Waters)

Catalog Number: (CA11020-098)
Supplier: ERA
Description: This whole-volume standard is ready-to-use as provided
Image Unavailable-CA11020-118

Water Pollution Standard, Simple Nutrients, 15 ml, ERA

Supplier: ERA
Description: One 15 mL screw-cap vial yields up to 2 L of this water pollution, simple nutrients standard after dilution.

Image Unavailable-AA89887-AP

Phosphorus, AAS standard solution, Specpure®, P 1000 µg/ml, Thermo Scientific

Catalog Number: (AA89887-AP)
Supplier: Thermo Scientific Chemicals
Description: Phosphorus, AAS standard solution, Specpure|r, P 1000µg/ml

SDS Certificates


Image Unavailable-AA47158-AP

Viscosity Standard, Specpure®, Nominal Values at 40 and 100 °C, Thermo Scientific

Supplier: Thermo Scientific Chemicals
Description: Physical Form: Liquid
MDL No.: MFCD00084411

SDS Certificates

Product Image-RK30004

VOA Surrogate Spike Mix (3 components), Restek

Catalog Number: (RK30004)
Supplier: Restek
Description: Mix contains: 1-Bromo-4-fluorobenzene (BFB) (460-00-4), 1,2-Dichloroethane-d4 (17060-07-0) and Toluene-d8 (2037-26-5).

SDS


Product Image-RK36005

Ethylene Oxide, Restek

Catalog Number: (RK36005)
Supplier: Restek
Description: The test for ethylene oxide is specified in many individual drug monographs of USP24/NF19.

SDS Certificates


Product Image-RK31216

Fuel Oil #4 Standard, Restek

Supplier: Restek
Description: Contains: Fuel oil #4 (68476-31-3)

Product Image-RK30211

501 Trihalomethane Mix (4 components), Restek

Catalog Number: (RK30211)
Supplier: Restek
Description: Contains: Bromodichloromethane (75-27-4); Bromoform (75-25-2); Chloroform (67-66-3); Dibromochloromethane (124-48-1)
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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.
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