Featured Element:

Image: 2018-01/lanthanum-metal.jpg

Lanthanum Lanthanum Atomic Number: 57 Atomic Mass: 138.9055 Melting Point: 918° C Boiling Point: 3464° C Lanthanum is a white-silver metal that is ductile, malleable, and highly reactive.  Lanthanum that is exposed to air will rapidly form the oxide. It has 2 stable isotopes and …

Written by Will Hall on Friday January 5, 2018

Featured Element:

Image: 2017-04/1493325639_gadolinium-metal.jpg

Gadolinium Atomic Number: 64 Atomic Mass: 157.25 Melting Point: 1313° C Boiling Point: 3273° C Gadolinium was named for Finnish chemist Johan Gadolin. Gadolin served for many years as professor of chemistry in Finland. He was the first person to study an unusual black stone discovered n…

Written by Will Hall on Thursday April 27, 2017

Featured Element:

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Bismuth Atomic Number: 83 Atomic Mass: 209.0 Melting Point: 271.4° C Boiling Point: 1564° C Bismuth is a brittle crystalline which is slightly pinkish in its elemental form. It is a post-transition metal, which chemically resembles Arsenic and Antimony. Of all the metals it has the grea…

Written by Will Hall on Wednesday October 19, 2016


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Written by Will Hall on Wednesday September 28, 2016


ProChem, Inc. was founded in 1986 by Reno Novak, president, as a high purity inorganic chemical manufacturing company.  For the past 30 years, ProChem has been supplying many industries with high purity metal oxides, rare earth oxides, and other inorganic compounds.  With over 60 years of…

Written by Will Hall on Friday August 5, 2016


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Positions Available as of August 11, 2016 Senior Chemist/Laboratory Manager  Education Required: Bachelor of Science degree in Chemistry Experience Required: 5 years practical laboratory, chemical handling, and manufacturing experience Job Duties: Maintain lab notebook and job orders, Ch…

Written by Will Hall on Friday August 5, 2016

Featured Element: Lanthanum

Lanthanum is a white-silver metal that is ductile, malleable, and highly reactive.

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