18559 Results for: "Certified Reference Materials, KLEN"

Supplier: VWR Collection

VWR® absorbents and spill containment products help keep your employees and work environment safe from unexpected spills, leaks, drips or other accidents.

Supplier: VWR Chemicals

Pesticides are usually chemical or biological substances that are used to prevent, destroy or mitigate any pests. Pesticides are released into the environemnet in order to eliminate these pests, but residues from these toxic chemicals also end up in the air, water, and even in food.

Supplier: Brady

ADR spill kits are eco-friendly and portable and come in a durable see-through bag with shoulder strap. The small ADR chemical kit is designed for small spills of chemical and hazardous liquid. The large ADR maintenance kit is designed for small spills of industrial oil, water, solvents and coolants. The Re-Form ADR kit S is designed for small spills of industrial liquids except for highly aggressive acids and caustics.

Supplier: Brady

The drum spill kit is designed for medium sized spills.

Supplier: Brady

iThis is a compact wheeled spill kit for fast spill response or maintenance jobs - for chemicals and hazardous liquids.

Supplier: VWR Chemicals

This certified reference material is produced using a high purity starting material, acid from sub-boiling and 18 MOhm deionized water and filtered through a 0.2 micron filter.

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.

Supplier: VWR Collection

VWR® absorbents and spill-containment products help keep your employees and work environment safe from unexpected spills, leaks, drips or other accidents.

Supplier: VWR Chemicals

Flash point Certified Reference Materials are for the verification of laboratory flash point instruments that are used in testing petroleum and derivative products. COC flash point standards are tested and certified in accordance with ASTM D92 'Standard Test Method for Flash and Fire Points by Cleveland Open Cup Tester.'

Supplier: Cayman Chemical

(±)-Cannabicyclolic acid (CRM) is a certified reference material categorized as a photodegradation product of the phytocannabinoid cannabichromenic acid.

Supplier: Brady

Spill Truck spill kits are ideal for larger spills.

Supplier: Brady

Spill kit.

Supplier: Brady

These wheeled spill kits are comes in a polyethylene container with hinged lid. Designed for medium sized spills of industrial liquids including oils, water, solvents, coolants and chemical hazardous liquids.

Supplier: Brady

Take care of industrial spills, leaks and drips with QUICKWIK™ universal granular absorbent – more than 4× the absorption of clay granular and produces no carcinogens or dust.

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.

Supplier: Brady

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

Supplier: Brady

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

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.

Supplier: Brady

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

Supplier: VWR Collection

Spill kit suitable for dangerous liquids.

Supplier: Merck

Each unit of SRM 1643F consists of a polyethylene bottle containing ~250 ml of acidified water, sealed within an aluminized plastic bag to maintain stability. The SRM simulates the elemental composition of fresh water. The solution contains nitric acid at a volume fraction of ~2%, equivalent to an amount of substance concentration (molarity) of nearly 0,32 mol/L.

Supplier: VWR Chemicals

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

Intended use:

Supplier: Restek

Certified reference materials.

Supplier: Brady

Spill kit.

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.

Supplier: Hach

For accuracy checks in colour determinations.

Supplier: MICROSOLV

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

Supplier: VWR Chemicals

Density Certified Reference Materials are for the verification of laboratory instruments used in testing petroleum and derivative products for density in accordance with methodology, but not limited to, such as ASTM D4052, IP 365 and other equivalent international methodology.

Supplier: VWR Chemicals

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

Supplier: Brady

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