nitrite造句
31. The polyaluminon film electrodes were prepared, which can electroanalytical oxidate ascorbic acid and nitrite.
32. The research studied on beef sausage of low - nitrite by lactobacillus.
33. However , as nitrobacteria can gradually adapt the inhibition caused by FA, however, it is not stable enough to achieve nitrite accumulation merely depending on the increase of FA concentration.
34. Traditional phosphating solutions usually contain sodium nitrite, potassium bichromate, sodium fluoride and nickel nitrate which are detrimental to human body and environment.
35. The maximum capabilities of inhibiting formation of nitrosamine and scavenging rate of sodium nitrite were 78.57% and 73.94% respectively.
36. It is pointed out that currently nitrite is still a necessary chemical in processed meat production.
37. A zinc series phosphating solution was developed by using sodium nitrite as accelerant at room temperature.
38. The coordinate bond property, ligand field intensity and the stability of coordinate complex which nitrite and nitro group as ligand were discussed in this paper.
39. A new type of simple and sensitive nitrite ion-selective electrode based on the special tungstic acid hollow tube has been prepared.
40. A new spectrophotometric method for the determination of trace nitrite was studied. The method is based on the diazo- reaction of methylene violet with nitrite in hydrochloric acid medium.
41. Conclusion: The UV spectrophotometry is accurate for the determination of sodium nitrite in benzalkonium bromide solution for disinfection.
42. This nitrite - free HAS accelerated phosphating process can be used in automotive industry.
43. Results There nitrite was detected from the gastric juice of poisoning patients.
44. Nitrite, which is used in cured meats, also functions as a bacteriostat .
45. It is concluded that the alternating inhibition effect of free ammonia(FA) and free nitrous acid(FNA) on nitrobacteria is responsible for the steady nitrite nitrogen accumulation.
46. This product is a new type of nitrifier, which has special good effect for the degradation of the nitrite.
47. Nitrosylmyoglobin is formed by the reaction of myoglobin with nitric oxide generated from nitrite.
48. Conclusion Glutaraldehyde content determined value is affected by the negative interference of sodium nitrite and sodium bicarbonate and the positive interference of methanal.
49. Example 7 was sensitized by aeration with sodium nitrite which was added terminally to the mixture.
50. And nitric acid salt, nitrite is united in wedlock possibly in human body stomach with amine, form inferior saltpetre amine, this is very powerful carcinogen.
51. The color and lustre is one of the major quality guideline of pork luncheon meat, its control is directly related to the influx amount of chromogenic reagent (nitrite) .
52. The concentration of daminozide, reaction time duration and pH were shown to have significant effects on the nitrate and nitrite contents and NDMA synthesis in the reaction system.
53. The electrode has been applied to the determination of trace nitrite in environmental water samples by catalytic potentiometry with satisfactory results.
54. It is postulated that N nitrosamides, such as NMU could be formed endogenously in the stomachs of local residents who consume fish sauce often and have a higher exposure to nitrite in their stomachs.
55. The most common examples are organic compounds, isomers of nitrite esters in which a carbon atom is linked by a covalent bond to the nitro group's nitrogen atom.
56. We observed apoptosis with terminal transferase deoxyuridine nick-end assays and tested NO of the prostate tissue with nitrite reduction test then calculated the activity of NOS.
57. The effects of Total Glucosides of Paeony Root (TGPs) on amnesia induced by scopolamine , sodium nitrite (NaNO_2) and 25% alcohol were investigated in step-down test in mice.
58. Strain SDN could denitrify nitrate companying with the formation of nitrite in aerobic environment. It could use acetamide as the sole carbon and nitrogen sources.
59. Objective: To observe morphological changes of Trichophytosis rubrum treated by sodium nitrite.
60. Methods:Effect on NDMA and scavenging rate sodium nitrite was tested by colorimetric analysis and ultraviolet irradiation and decomposition.
1234