Chromium (Cr)
Chromium is a hard, lustrous steel-gray metal that was discovered in 1797. Found primarily in chromite ore, it is usually produced by reducing the oxide with aluminum.
Chromium is used to harden steel, make stainless steel, and form other alloys. In plating, it produces a hard, smooth surface that resists corrosion. Chromium in glass imparts an emerald green color and is also used as a catalyst.
All chromium compounds are colored and useful in a number of industrial applications. Chromium compounds are toxic and should be handled properly. Chromium is present in certain foods but toxic in excess.
Sigma Aldrich Chromium
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Sigma Aldrich Chromium
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Sigma Aldrich Chromium
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Sigma Aldrich Chromium
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Sigma Aldrich Chromium
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Sigma Aldrich Chromium
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Sigma Aldrich Chromium
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Sigma Aldrich Chromium
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Sigma Aldrich Chromium
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Enterprise Technology Solutions Portable Power Pack, Usb, 12,000 Mah, Black
ABILITYONE 6140016728907 Skilcraft Fully recharge devices with the portable USB power packs. Compact and easy-to-carry power packs with integrated flashlight are rechargeable up to 500 times. Charge two devices at once with dual charging ports. LED power indicator shows the amount of charge remaining.
Ace Glass, Inc. Column, 6" ID x 72" , 6" O-ring grooved flat flange top, #50 Ace-Thred bottom
6 I.D. x 72 chromatography column with a size 6 o-ring grooved flat flange top and #50 Ace-Thred bottom. Supplied with silicone o-ring.
Strem, An Ascensus Company CAS 61788-69-0. 100g. Chromium (III) naphthenate 30% in mineral spirits (2% Cr). MFCD00146434
CAS 61788-69-0. 100g. Chromium (III) naphthenate 30% in mineral spirits (2% Cr). MFCD00146434. Molecular Weight . Molecular Formula . Color/form dark green to brown liq. Strem 93-2424. http//www.strem.com/catalog/v/93-2424/
Transene Inc Chromium Etchant 1020, Quart
Transene Chromium Etchants 1020 and 1020AC are high purity ceric ammonium nitrate systems for precise, clean etching of chromium and chromium oxide films. Chromium Etchant 1020AC is nitric-acid free and exhibits a slower etch rate. Both etchants are compatible with positive and negative photoresists. Chromium Etchant 1020 is filtered to remove all particulates above 0.2 microns. Minimal undercutting is achieved with Chromium Etchant 1020AC.