نتایج جستجو برای: ethylenediaminetetraacetic acid tetrasodiumsalt dehydrate
تعداد نتایج: 747677 فیلتر نتایج به سال:
Based on Transcarpathian zeolite the catalysts in calcium-lanthanum-ammonium form were synthesized and modified by steaming dealumination with ethylenediaminetetraacetic acid. The samples characterized using nitrogen adsorption/desorption, XRD, XRF, FTIR-spectroscopy. yield of 5 hydroxymethylfurfural over at 433 K was found to be 50 83% a practically full conversion fructose.
The plasma and kidney angiotensinases were compared in the rat . Effects of acid and alkali treatments and of enzyme inhibitors on the angiotensinase activities and the renin-angiotensionogen reaction were studied . Angiotensinase activity of the plasma was greatest near neutral pH at 37•Ž and was blocked almost completely by dialysis against disodium ethylenediaminetetraacetic acid (EDTA). The...
A ratiometric fluorescent nanoprobe based on terbium functionalized carbon dots (CDs) was designed to detect dipicolinic acid (DPA) as an anthrax biomarker with high selectivity and sensitivity. CDs were generated by one-step synthesis using an ethylenediaminetetraacetic acid precursor, and served as a scaffold for coordination with Tb(3+) and a fluorescence reference.
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