Development and Performance Evaluation of Thin-Layer Color Antiwearing Paving Materials
نویسندگان
چکیده
منابع مشابه
Development and Validation of High Performance Thin Layer
A simple, specific and precise high performance thin layer chromatographic method was developed and validated for estimation of Brimonidine tartrate as bulk drug and in ophthalmic solutions. The chromatographic development was carried out on precoated silica gel 60 F254 aluminium plates using mixture of Methanol: Ammonia (8:0.2 v/v) as mobile phase and densitometric evaluation of band was carri...
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چکیده ندارد.
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I describe the use of 3 alpha-hydroxysteroid dehydrogenase (EC 1.1.1.50) for enzymic color development of 3 alpha-hydroxysteroids. Urinary 3 alpha-hydroxysteroids are converted to 3-ketosteroids by the enzyme, and the NADH formed is reacted with 2-p-iodophenyl-3-p-nitrophenyl-5-phenyl-tetrazolium chloride and "diaphorase" to form the colored formazan. The dye so formed on a thin layer chromatog...
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Color match is one of the most important characteristics of aesthetic restorative materials. Maintenance of color throughout the functional lifetime of restorations is important for the durability of treatment. This characteristic is not constant among dental materials. The purpose of this research was to assess the color stability of five aesthetic restorative materials when immersed in a coff...
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ویژگی های زمین شیمیایی، کانی شناسی، و میکرومورفولوژیکی خاک ها و سنگ مادر مربوطه در منطقه بین بخش های جنوبی زاگرس و خلیج فارس تا دریای عمان(استان هرمزگان، ایران) مورد بررسی قرار گرفت. هدف های این مطالعه شناسایی تغییرات در خصوصیات فیزیکی، شیمیایی، و ترکیب کانی شناسی خاک، مطالعه میکرومورفولوژی و تکامل خاک، و بررسی توزیع عنصر خاک بر اساس هوازدگی، پروسه های خاک و زمین شناسی جهت توصیف اثرات مواد مادر...
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ژورنال
عنوان ژورنال: Advances in Civil Engineering
سال: 2021
ISSN: 1687-8094,1687-8086
DOI: 10.1155/2021/5584325