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17857 results for "Certified Reference Materials, Rocklabs"

 

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Spill kits, acid, base and battery acid

Spill kits, acid, base and battery acid

Supplier: Brady

These acid spill kit, base spill kit and battery acid spill kit safely remove acid, base and battery acid spills respectively.

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VWR® PESTINORM®, Gas Chromatography (GC) Certified Reference Material

VWR® PESTINORM®, Gas Chromatography (GC) Certified Reference Material

Supplier: VWR Chemicals

Due to its excellent separation capacity and its high sensitivity gas chromatography is a widely used technique for analytical purposes. In order to get proper identification and quantification results of the analysed compounds, reference standards are needed. These PESTINORM® reference substances can be used for the characterisation of GC column properties. In addition they may also be used for the identification of unknown compounds in a gas chromatogram or as standards in quantitative GC analysis.

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VWR®, Total Nitrogen Standards (CRMs)

VWR®, Total Nitrogen Standards (CRMs)

Supplier: VWR Chemicals

Certified reference materials for use as standards for Total Nitrogen, typically used as standards for Kjeldahl nitrogen determination.

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PCB congeners

PCB congeners

Supplier: Restek

Certified reference materials.

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Universal sorbent pads

Universal sorbent pads

Supplier: Brady

These grey coloured heavy weight, bonded and perforated universal sorbent pad absorbs industrial liquids including oils, water, solvents, coolants.

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Spill berm, QuickBerm® rigid lock, EG-5

Spill berm, QuickBerm® rigid lock, EG-5

Supplier: Brady

The extreme durable Rigid-Lock QuickBerm® provided immediate, secure deployment and spill-readiness. The built-in Rigid-Lock wall supports maximise usable space inside the berm and greatly reduce any tripping hazard on the berm perimeter.

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SPC® Oil-only Absorbents

Supplier: Brady

Drop front spill kit designed for larger spills of oil and petroleum based liquids. Top and drop front lid provides easy access to the absorbents inside the kit.

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Absorbent pillows, Hazwik Chemical

Absorbent pillows, Hazwik Chemical

Supplier: Brady

These Hazwik pillows are used for absorbing spills and leaking liquids in tight spaces.

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Absorbent socs, Allwik Universal

Absorbent socs, Allwik Universal

Supplier: Brady

These Allwik-Socs are used for absorbing leaks and spills around machines.

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Spill workfloor

Spill workfloor

Supplier: Brady

Workfloors are a great way to handle and store hazardous fluids and contain potentially hazardous leaks in storage and dispensing areas.

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VWR®, Osmolality standards

VWR®, Osmolality standards

Supplier: VWR Chemicals

Avantor now offers a comprehensive range of osmolality standards as Certified Reference Materials (CRM) for the calibration of osmometers.

Intended use:

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VWR®, Boron standard solution, 5000 mg/L B in water

VWR®, Boron standard solution, 5000 mg/L B in water

Supplier: VWR Chemicals

This certified reference material is produced using a high-purity starting material, acid from sub-boiling and 18 MOhm deionised water.

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Colour 500 Pt-Co units calibration standard, CRM

Supplier: LGC Standards PROMOCHEM

Colour standard solution Pt-Co, Pt-Co, 500 units colour

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Colour standards

Colour standards

Supplier: Hach

For accuracy checks in colour determinations.

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UV-Vis wavelenth standard

UV-Vis wavelenth standard

Supplier: MICROSOLV

Wavelength calibration standard solution for UV-Vis detectors is composed of 4% Holmium oxide in 10% Perchloric acid.

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SPC® Absorbents SitePoint Spill Ready Kit
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Cleanroom sorbent pillows and socks, EliminatR®

Cleanroom sorbent pillows and socks, EliminatR®

Supplier: CONTEC

Disposable cleanroom sorbent pillows and socks are designed for large spill pickup or as a drip-catching pad under equipment. They consist of 100% polyester knitted fabric with an durable two-ply polyester outer covering. The pillow is designed for large spill pickup and leak control. The acid-resistant sock is ideal for placement around machinery or drums.

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Chemical sorbent socs

Chemical sorbent socs

Supplier: Brady

These chemical sorbent socs filled with chemical meltblown polypropylene that absorbs chemicals and hazardous liquids.

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Economy spill kit

Economy spill kit

Supplier: Brady

Economy spill kit for chemicals are designed for small spills of chemicals and hazardous liquids while kit for maintanance are designed for small spills of industrial liquids including oils, water, solvents, coolants. This kit is ideal for transport of small quantities of liquids.

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VWR® PESTINORM®, Fatty Acid Methyl Esters (FAME) Standards for GC

VWR® PESTINORM®, Fatty Acid Methyl Esters (FAME) Standards for GC

Supplier: VWR Chemicals

Avantor offers an extensive range of FAME standards as Certified Reference Materials under the well-known PESTINORM® brand.

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VWR®, Polysulphide, Certified Reference Materials, in light, mineral oil

VWR®, Polysulphide, Certified Reference Materials, in light, mineral oil

Supplier: VWR Chemicals

Polysulphide CRMs are suitable for calibration, verification, or for use in quality control procedures used for analysing sulphur content in petroleum products.

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Suspended Solids Certified Reference Material

Supplier: AccuStandard

Organic Standard, Suspended solids certified reference material

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VWR®, Perfluorooctane sulphonic acid, Certified Reference Material (CRM)

VWR®, Perfluorooctane sulphonic acid, Certified Reference Material (CRM)

Supplier: VWR Chemicals

Per- and polyfluoroalkyl substances (PFAS) are amongst the primary emerging contaminants of concern. The detection and quantification of known PFAS and the discovery of unknown PFAS substances has never been more important.

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VWR®, Sulphur, Certified Reference Materials, in heavy mineral oil

VWR®, Sulphur, Certified Reference Materials, in heavy mineral oil

Supplier: VWR Chemicals

Sulphur CRMs are suitable for calibration, verification or for use in quality control procedures used for analysing sulphur content in petroleum products.

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VWR®, Endosulfan mixed isomers neat Certified Reference Material

VWR®, Endosulfan mixed isomers neat Certified Reference Material

Supplier: VWR Chemicals

Organic Standard, Endosulfan, mixed isomers neat CRM, Pack type: Glass ampoule

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VWR®, COD calibration standards, Certified Reference Materials (CRMs)

VWR®, COD calibration standards, Certified Reference Materials (CRMs)

Supplier: VWR Chemicals

Avantor now offers a complete range of COD (Chemical Oxygen Demand) calibration standards (traceable to BAM) as CRM with concentrations between 20 and 10000 mg/L. Can be used to calibrate, control, verify or validate all COD test methods.

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VWR®, Sulphur, Certified Reference Materials, in light mineral oil

VWR®, Sulphur, Certified Reference Materials, in light mineral oil

Supplier: VWR Chemicals

Sulphur CRMs are suitable for calibration, verification, or for use in quality control procedures used for analysing sulphur content in petroleum products.

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n-Hexane certified reference materials (ISO 17034)

Supplier: EHRENSTORFER

n-Hexane certified reference materials (ISO 17034)

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Certified Reference Materials for environmental analysis

Certified Reference Materials for environmental analysis

Supplier: VKI WATER QUALITY INSTITUTE

Certified Reference Materials (CRMs), produced by VKI, are designed to provide appropriate homogenous stable reference materials for quality control of environmental analyses. Certification is carried out in accordance with ISO Guide 30, 31, 33, 34, 35, ISO 5725 and ISO/REMCO N 37. All CRMs are traceable to a National Standard, or verified by a group of internationally recognised laboratories, and come with a Certificate of Analysis which states the certified value and the uncertainty at a stated level of confidence.

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Certified Reference Material for Standardisation of Volumetric Solutions

Supplier: CPACHEM

Iron(II)ethylenediammonium sulfate tetrahydrate - certified reference material for standardisation of volumetric solutions.

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