We weighed the starting materials in accordance with the "designed stoichiometric ratio" to prepare the samples. Research papers typically contain sentences like this one. How can we determine the stoichiometric ratio and weight of the precursors?
En suivant toutes les étapes mentionnées sur (ajouter une recherche) il me signale erreur, ressayer, j'ai essayé plusieurs fois, sans succès, toujours il me signal erreur, ressayer
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As one can read in numerous papers on this matter, the dislocation density is derived from the dependence of peak broadening on the diffraction angle, that is, on considered reflections. Thus, to...
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with secondary data collected from central bank to know the impact of digitalization in banks profitability, how can its impact be more precisely measured through econometric tools.
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This question seeks to address the growing concern of cloned academic journals, which are fraudulent duplicates of legitimate publications. It aims to guide researchers, scholars, and academics on...
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Do experiments on behalf of Our Business: Laboratory animal rearing Animal modeling Experimental animal behavior detection, image ultrasonic detection, electrophysiology platform Organoid...
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Accredited laboratory of JV "Uz-Kor Gas Chemical" LLC (Uzbekistan) is looking for providers to conduct interlaboratory comparison tests on gas chromatographic analysis of hydrocarbons (component...
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I understand a glycerol stock for long-term preservation would be ideal, but how are working cultures generally stored? Mainly concerning Candida spp. isolates. A few references mention that they...
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I do not know much about FTIR! The material Benzethonium Chloride USP was compared to a reference standard in regards to FTIR, as per the USP testing: Identification B. Infrared absorption (FTIR),...
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Hi, I should prapare a standard curve of IAA and I don't know the method is. For measuring of IAA in bacteria, I culture bacteria in TSB medium and mix the supernatant of inoculated medium with...
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Hi, I'm analyzing data from an oncology trial and trying to perform statistical analysis including cox regression analysis and paired t-tests. My data includes laboratory test values, including...
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We have been rearing Rockefeller mosquitoes for many years in our laboratory without any problems, but lately, in spite of good viability of eggs and unchanged environmental conditions (27°C,...
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methylene blue stock solution
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I want to teach a class using zebrafish embryos. It's in the afternoon, so I want to get my hands on some fake, reusable embryos that students can use for practice. Does anyone know of any?
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