elementary analysis造句怎么写
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An acid yellow was synthesized by diazo and azo, and characterized by elementary analysis, IR and 1h-nmr.
The strongly basic, weakly basic and non-basic nitrogen contents and acid values of the residues and their fractions were determined with non-aqueous potentiometric titrations and elementary analysis.
In essence, all functions studied in elementary analysis are either variations of the exponential function or they are.
Various properties of the raw drug Horsc Bozoar were studied by microscopic observation, X-ray phase analysis, thermal analysis, elementary analysis and solubility test.
Nonnatural amino acid 3 (4 thiazolyl) D, L alanine hydrochloride and its four intermediates were synthesized, their structures were detenmined by IR, NMR, elementary analysis and melting point.
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