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31. Results Saponins in 80 % ethanol elution was the highest and over 36 %.

32. Evaluated by recovery, the influence of concentration of sample, pH, concentration of eluant and flow rate of elution had been investigated by orthogonal experimental design.

33. The technological process of recovering copper and bismuth in wet handling elution residue by adding pyrolusite as oxidizing agents under the condition of ordinary pressure, low temperature, acidity.

34. The adsorption and elution of aqueous sulfosalicylic acid solution with 717 anion exchange resin were investigated by using dynamic and static methods.

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35. The process includes elution of urine collected with filter paper, oximation reaction, extraction, methyl silane derivation, and united detection with chromatographic instrument and mass spectrograph.

36. The 3%LM-solubilized fractions are separated by different methods: sucrose density gradient ultracentrifugation, anion exchange column, molecular size elution column.

37. Methods: Chromatographic fingerprint of Coleus forskohlii was investigated by HPLC-ELSD and gradient elution mode was applied to chromatographic separation.

38. A further study is made on the condition of adsorption, cross linking and elution of this molecular engram polymer as well as its adsorbability on TPT.

39. Lignocellulose was prepared from cedar sawdust and used to isolate caffeine and tea catechins from tea extract by static adsorption and gradient elution using water and 80% ethanol.

40. Secondly, type of elution was considered and type of isocratic elution was attempted firstly.

41. The technics of adsorption and elution of nuciferine with polyamide resins as adsorbent was studied.

42. Objective To examine the cross - linking reaction of gelatin hard capsule and the influence on medical elution.

43. Synthetic peptide purification. Are isocratic elution and volume overload options to improve process economics?

44. The method that on-line elution in descending and horizontal development and the in-situ elution provide many new operations for the chromatographer.

45. The last part mainly determines the elution forms of estate duty and prevention means.

46. Objective To select the optimum resin of adsorption and elution of piceid Polygonum cuspidatum.

47. The rates of adsorption and elution, and the sensitivity of the hemagglutinin to inhibitors vary with the different influenza.

48. With these elution solutions dried, their contents of N -nor- nuciferine, O - norciferine, and nuciferine were 44.01%, 7.61%, and 68.52% in the relative solid, respectively.

49. In order to have a high elution rate, the ethanol with the concentration of 70% could be used as eluant .

50. By elution experiment, char yield loss of wood treated by ammonium phosphate is 26.7%, compared to 4.27% by tetrabromobisphenol A.

51. On SDS-polyacrylamide gel electrophoresis (SDS-PAGE)the eluate from the column with the McAb coupled showed a single band, corresponding to the elution peak.

52. Different elution fractions from pummelo peel extract exhibit different antioxidative activity.

53. The extracted phenols were detected by an ODS column, gradient elution and programmable UV wavelength detector.

54. This paper describes the direct recovery of gold and silver from the thiourea and sulphuric acid eluate of the loaded resin elution by using electrowinning in the diaphragm electrolyzer.

55. MethodsThe orthogonal test was adopted to study the eluting effect of MDG with the elution rate as an index, and concentration of eluant, amount, elution velocity as the influence factors.

56. The adsorption and elution of mercury by amidoxime chelate fiber have been investigated.