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Marking of product made of Melamine. Melamine / ˈmɛləmiːn / ⓘ is an organic compound with the formula C 3 H 6 N 6. This white solid is a trimer of cyanamide, with a 1,3,5-triazine skeleton. Like cyanamide, it contains 66% nitrogen by mass, and its derivatives have fire-retardant properties due to its release of nitrogen gas when burned or ...
A Guide Book of United States Coins (the Red Book) is the longest running price guide for U.S. coins. Across all formats, 24 million copies have been sold. [2] The first edition, dated 1947, went on sale in November 1946. Except for a one-year hiatus in 1950, publication has continued to the present. R. S. Yeoman was the founding compiler of ...
Melamine molecule, C 3 H 6 N 6 — 1,3,5-triazine-2,4,6-triamine. Prior animal studies have shown ingestion of melamine may lead to kidney stones, cancer or reproductive damage. One 1945 study suggested the chemical increased urine output when fed to dogs in large amounts. The chemical is known to have a very low toxicity in rodents.
Declare Product Label. Declare is a product labeling program that relies on the LBC Red List as its primary basis for material evaluation. In creating a Declare label for a product, a manufacturer must disclose all of that product's intentionally added constituent chemicals to the designated 100 parts per million (ppm) reporting threshold.
The list price, also known as the manufacturer's suggested retail price ( MSRP ), or the recommended retail price ( RRP ), or the suggested retail price ( SRP) of a product is the price at which its manufacturer notionally recommends that a retailer sell the product. [citation needed] Suggested pricing methods may conflict with competition ...
Melamine resin. Melamine resin or melamine formaldehyde (also shortened to melamine) is a resin with melamine rings terminated with multiple hydroxyl groups derived from formaldehyde. This thermosetting plastic material is made from melamine and formaldehyde. [1] In its butylated form, it is dissolved in n -butanol and xylene.
The Overstreet Comic Book Price Guide (or Official Overstreet Comic Book Price Guide) is an annually published comic book price guide widely considered the primary authority on the subject of American comic book grading and pricing in the hobby/industry. Numerous observers connect the expansion of the direct market distribution system and the ...
Founded in 1982, Rough Guides Ltd is a British publisher of print and digital guide book, phrasebooks and inspirational travel reference books, and a provider of personalised trips. Since November 2017, [1] Rough Guides has been owned by APA Publications UK Ltd, the parent company of Insight Guides. With the company's personalised trip service ...