ARTICLES

Liquid nitrogen is available from many industrial suppliers as well as from online retailers. For example, Praxair in the United States sells compressed nitrogen gas and liquid nitrogen in various quantities.

www.reference.com/article/can-buy-liquid-nitrogen-357f73f67dde59c1

As of 2014, liquid nitrogen can be purchased commercially from many online retailers, such as Praxair and AirProducts, and it can also be purchased on Amazon. Liquid nitrogen is nitrogen that is held at very low temperat...

www.reference.com/article/liquid-nitrogen-5ec24380d8cede

People often use liquid nitrogen as a freezing agent for preparing food, preserving medical samples and removing diseased tissue. Liquid nitrogen boils at minus 320.4 degrees Fahrenheit at atmospheric pressure. Manufactu...

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SIMILAR ARTICLES

According to the Encyclopedia Britannica, ammonia is a pure substance because it is a compound of the elements nitrogen and hydrogen. The two elements are joined chemically, so it cannot be considered a mixture.

www.reference.com/science/ammonia-pure-substance-mixture-8ff372094474ec3d

Get a nitrogen coupler for beer kegs from specialty beer product suppliers like Micro Matic. Nitrogen couplers are usually unavailable from general home brew supply stores or websites because of their specialized nature ...

www.reference.com/article/can-nitrogen-coupler-beer-kegs-940b28c9261abb64

As of 2015, dovetail jigs are sold at several home centers, woodworking retailers and woodworking product suppliers, such as Harbor Freight, MLCS, The Home Depot, and Rockler Woodworking and Hardware. Other retailers inc...

www.reference.com/article/dovetail-jigs-sold-dd324155a20a8e4d

Online furniture retailers and suppliers of woodworking tools, such as NHWoodworking.com, VanDykes.com and Woodcraft.com carry unfinished furniture kits for living areas, kitchens and outdoor or garden areas. Most of the...

www.reference.com/article/can-buy-unfinished-furniture-kits-6157039fff2355ba