منابع مشابه
A Convenient Preparation of Anhydrous Alkali Metal Thiocarboxylates
Alkali metal salts of thiocarboxylic acid, especially anhydrous salts, are of the most important starting materials. However, only a limited amount of information on their preparation and spectral data has been available because of their strong hygroscopicity [1]. Recently, the convenient preparation methods of a series of anhydrous alkali metal dithiocarboxylates were developed [2]. This resul...
متن کاملEffect of macrocomponents of food on the pharmacokinetics of a long acting preparation of anhydrous theophylline.
In a single dose crossover study, the effect of macrocomponents of food on the pharmacokinetics of a long acting preparation of anhydrous theophylline was investigated. Compared to fasting subjects, carbohydrate and fat rich diet caused an enhancement of absorption half life and a lower Cmax with a delayed tmax and elimination of the bronchodilator. Protein coadministration decreased AUCO-OC of...
متن کاملexploring motivation and english test preparation strategies of iranian pre-university candidates during and at the end of test preparation period for konkur examination
the current study aimed at investigating the relationship between motivation and test preparation strategies (tpss) used by iranian pre-university students in their preparation period for the university entrance exam (uee). due to the importance of uee in iran, this study also attempted to show its impact on these two important variables. to this end, 100 pre-university students in an iranian p...
Anhydrous protein ions.
The recent development of electrospray ionization (ESI)1 and matrix-assisted laser desorption ionization (MALDI)2 sources for creation of macromolecular ions has brought about a renaissance in the field of mass spectrometry (MS). It is now common to determine molecular weights of large molecules such as proteins to within a few daltons (or less)! MS-based methods for sequencing are proliferatin...
متن کاملCARBONATE GRAINS IN ANHYDROUS IDPs
Introduction: Carbonate is a minor phase in hydrous meteorites and hydrous interplanetary dust particles (IDPs), where it is believed to have formed by aqueous processing on asteroidal parent bodies [1]. Carbonate has been reported in the dust shells around evolved stars [2] and in other interstellar and circumstel-lar environments [3] where liquid water is unlikely to have been present. Toppan...
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ژورنال
عنوان ژورنال: J. Chem. Soc., Trans.
سال: 1915
ISSN: 0368-1645
DOI: 10.1039/ct9150700916