考察了不同灭菌时间及储存过程对呋喃西林溶液稳定性的影响。
The influence of sterilization time and storage time on the stability of Nitroflural Solution was studied.
采用紫外分光光度法测定溶液中呋喃西林的含量，其平均回收率为10 1 7%。
Content of Nitrofural was determined by UV spectrophotometer with an average recovery rate of 101.7%.
目的：建立测定水产品中呋喃唑酮、呋喃它酮、呋喃西林和呋喃妥因等硝基呋喃代谢物的同位素内标稀释高效液相色谱-串联质谱法。
Objective:To develop a method for determining the metabolites of nitrofuran antibiotics in aquatic products by HPLC-MS/MS using isotope internal standard dilution technique.
目的：建立测定水产品中呋喃唑酮、呋喃它酮、呋喃西林和呋喃妥因等硝基呋喃代谢物的同位素内标稀释高效液相色谱-串联质谱法。
Objective:To develop a method for determining the metabolites of nitrofuran antibiotics in aquatic products by HPLC-MS/MS using isotope internal standard dilution technique.
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