chromatogram造句
31. A gas chromatogram method to detect 3 - methylindole content is established.
32. Objective To set up the thin-layer chromatogram differentiation method of the principal ingredients in compound Herba Leonuri particle, and to establish the foundation for the quality control stander.
33. After extracting the decoction with ethyl alcohol, the background base line of chromatogram was obviously reduced.
34. Area reproduction method was introduced in combination with peak recognition algorithm based on high-order derivatives to automate the chromatogram division, peak recognition and rapid resolution.
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35. After cleaning the source , I suddenly have no baseline chromatogram. Why?
36. Applications and new technologies of surfactant in photometry, titration . fluoroscopy, electrochemistry analysis and chromatogram analysis summarized.
37. ResultsIn the HPLC Radix ophiopogonis decoction could lead to comparatively high background of chromatogram.
38. Methods: To set up the thin layer chromatogram identification method for Radix astragali, Squama manis.
39. The activities of catalysts were assayed by micro-catalysis chromatogram technology with the dehydrogen cyclo-oxidation of n-hexane and hydrogen reduction of benzene as the probe.
40. The TLC identification condition are screened in our study, we also compared the chromatogram of different species of Radix Curcumae.
41. The test is not valid unless, in the chromatogram obtained with solution (1), the resolution factor between the peaks corresponding to sodium chloride and trichloroammineplatinate is at least 2.0.
42. METHODS For preparing Danshen Injection, to be deposited by glutin . We investigated a large of samples by HPLC to build up the specific chromatogram for ensuring the stability of the preparation.
43. Methods: The characteristic chromatogram for cortex Magnoliae officinalis was established using PC.
44. The main white sediments on the pipe are NH 4 NO 3 analyzed by ion chromatogram.
45. Through comparing the direct chromatogram is a simple, accurate and fast.
46. The tar component in the acid - containing was analyzed with gas - chromatogram.
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