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BISMUTH SUBNITRATE AR
Bismuth subnitrate is a medication used as an antacid. Bismuth subnitrate, also referred to as bismuth oxynitrate or bismuthyl nitrate, is a highly water-soluble crystalline compound that has been used as a treatment for duodenal ulcers…
BISMUTH NITRATE PENTAHYDRATE
Bismuth nitrate pentahydrate is a salt composed of bismuth in its cationic +3 oxidation state and nitrate anions. The most common solid form is the pentahydrate. It is used in the synthesis of other bismuth compounds. It is available…
BISMUTH NITRATE AR PENTAHYDRATE
Bismuth nitrate is either encountered as the solid pentahydrate or as a solution. It is used in the synthesis of other bismuth compounds.It is available commercially. It is the only nitrate salt formed by a group 15 element, indicative of…
BISMUTH CARBONATE
Bismuth is a chemical element with the symbol Bi and atomic number 83. The free element is 86% as dense as lead. It is a brittle metal with a silvery-white color when freshly produced, but surface oxidation can give it an iridescent tinge…
BISMUTH AMMONIUM CITRATE
Bismuth is a high-density, silvery, pink-tinged metal. Bismuth metal is brittle and so it is usually mixed with other metals to make it useful. Its alloys with tin or cadmium have low melting points and are used in fire detectors and…
BISMARCK BROWN Y G C I NO 21000
Bismarck Brown Y powder dye is used in various staining methods in microscopy. It is a metachromatic dye used in histology for staining tissues, acid mucins, cartilage, and bones. It is also used in cytology. It is most commonly used as a…
BISMARCK BROWN R CI NO 21010
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BIAL'S REAGENT ORCINOL REAGENT
Bial's reagent consists of 0.4 g orcinol, 200 ml of concentrated hydrochloric acid and 0.5 ml of a 10% solution of ferric chloride. Bial's test is used to distinguish pentoses from hexoses; this distinction is based on the color that…
BILE SALT FOR BACTERIOLOGY
Bile salts are composed of the salts of four different kinds of free bile acids (cholic, deoxycholic, chenodeoxycholic, and lithocholic acids); each of these acids may in turn combine with glycine or taurine to form more complex acids and…
BILIRUBIN AR
Bilirubin (bil-ih-ROO-bin) is a yellowish pigment that is made during the normal breakdown of red blood cells. Bilirubin passes through the liver and is eventually excreted out of the body. Higher than normal levels of bilirubin may…
BES BUFFER FOR BIOCHEMISTRY
BES is a zwitterionic buffering agent used in biochemistry and molecular biology that was first selected and described by Good et al. It is a bis(2-hydroxyethyl)amine buffer that is useful for a pH range of 6.4 – 7.8. It is soluble in…
BENZYLAMINE LR 99%
Benzylamine is an organic chemical compound with the condensed structural formula C₆H₅CH₂NH₂. It consists of a benzyl group, C₆H₅CH2, attached to an amine functional group, NH₂. This colorless water-soluble liquid is a common precursor in…