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The largest union catalog ever printed is the American National Union Catalog Pre-1956 Imprints (NUC), completed in 1981. [1] This achievement has since been superseded by the creation of union catalogs in the form of electronic databases, of which the largest is OCLC 's WorldCat . [ 2 ]
The first catalog, the 400 page Scientific Materials Co. Catalog of Laboratory Apparatus & Supplies, was published in 1904. Fisher established an R&D lab at his company in 1915. Edwin Fisher, Chester's brother, developed the Meker-Fisher burner in 1921, an advancement on the design of the Bunsen burner. [2]
Nessler's reagent, named after Julius Neßler (Nessler), is a 0.09 mol/L solution of potassium tetraiodomercurate(II) in 2.5 mol/L potassium hydroxide.This pale solution becomes deeper yellow in the presence of ammonia (NH 3).
He first joined Thermo Electron in December 2001 as Vice President of the Life and Laboratory Sciences segment. In November 2006, when Thermo Electron and Fisher Scientific merged to form Thermo Fisher Scientific, Casper was named executive vice president of the company and president of the Analytical Technologies Group.
Front cover of Eaton's Spring and Summer Catalogue 1942. The Eaton's catalogue was a mail-order catalogue published by Eaton's from 1884 to 1976. It was "one of the first to be distributed by a Canadian retail store". [1] The first version of the catalogue was a 32-page booklet handed out at the Industrial Exhibition (now the Canadian National ...
Ammonium heptamolybdate is the inorganic compound whose chemical formula is (NH 4) 6 Mo 7 O 24, normally encountered as the tetrahydrate.A dihydrate is also known. It is a colorless solid, often referred to as ammonium paramolybdate or simply as ammonium molybdate, although "ammonium molybdate" can also refer to ammonium orthomolybdate, (NH 4) 2 MoO 4, and several other compounds.
Spiegel Spring/Summer 1958 Catalog. Spiegel was an American direct marketing retailer founded in 1865 by Joseph Spiegel.Spiegel published a catalog, like its competitors Sears, Aldens, and Montgomery Ward, which advertised various brands of apparel, accessories, and footwear, as well as housewares, toys, tools, firearms, and electronics.
Print/export Download as PDF; ... Catalogue / Preserve / Amass is a live album released in 2012 by British musician and record ... "Deform to Form a Star" 8:29: 4. ...