staining agent
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Eosin Y Acid Red 87 CAS 17372-87-1 สีย้อมชีวภาพและตัวบ่งชี้ทางเคมี
Chemical Reagents Eosin Y/Acid Red 87 CAS 17372-87-1 Biological Stains and Chemical Indicators Introduction: Water-soluble eosin Y is a chemically synthesized acidic dye that dissociates into negatively charged anions in water and combines with positively charged cations of the amino groups of ...
Colorless Transparent liquid 1H,1H,2H,2H-Perfluorooctyltriethoxysilane CAS 51851-37-7 Silane Coupling Agent
Colorless Transparent liquid 1H,1H,2H,2H-Perfluorooctyltriethoxysilane CAS 51851-37-7 Silane Coupling Agent Product Overview 1H,1H,2H,2H-Perfluorooctyltriethoxysilane releases low molecular alcohols after hydrolysis. The resulting active silanols can chemically bond with hydroxyl, carboxyl and ...
สีย้อมทางชีวภาพ Solvent Red 23 CAS 85-86-9 C22H16N4O สารย้อม สีย้อม สารเคมีบ่งชี้
Biological Stain Solvent Red 23 CAS 85-86-9 C22H16N4O Dyeing Agents Dye Pigment Chemical Indicators Introduction: Brownish red powder (crystallized into brownish green crystals using acetic acid) Uses: 1. Biological staining agents, such as fat and similar substances, are used for staining. 2. Used ...
สารต้านอนุมูลอิสระ 2,5-ได-เทิร์ต-บิวทิลไฮโดรควิโนน DTBHQ CAS 88-58-4 ผงตัวเร่งปฏิกิริยา
Organic Raw Materials 2,5-Di-tert-butylhydroquinone Antioxidant DTBHQ CAS 88-58-4 Catalysts Chemical Auxiliary Agents Overview of Organic Raw Materials 2,5-Di-tert-butylhydroquinone Antioxidant DTBHQ CAS 88-58-4 Catalysts Chemical Auxiliary Agents White or slightly yellow crystals. Melting point 217...
