鲑鱼肌肉组织中四环素类抗生素测定方法的验证
Validation of a method for determination of tetracycline antibiotics in salmon muscle tissue.
作者信息
Reimer G J, Young L M
机构信息
CanTest Ltd., Vancouver, British Columbia, Canada.
出版信息
J Assoc Off Anal Chem. 1990 Sep-Oct;73(5):813-7.
A method was validated for analysis of oxytetracycline (OTC), tetracycline (TC), and chlortetracycline (CTC) in fortified salmon muscle tissue. Recoveries of OTC were 100 +/- 6, 86 +/- 6, and 82 +/- 5% (n = 6) at fortification levels of 1.0, 0.5, and 0.2 ppm, respectively. Recoveries of TC were 68 +/- 4, 65 +/- 6, and 66 +/- 7%; recoveries of CTC were 45 +/- 9, 48 +/- 8, and 0%, respectively. Detection limits for OTC and TC were 0.08 and 0.09 ppm, respectively.
一种用于分析强化鲑鱼肌肉组织中土霉素（OTC）、四环素（TC）和金霉素（CTC）的方法得到了验证。在1.0、0.5和0.2 ppm的强化水平下，OTC的回收率分别为100±6%、86±6%和82±5%（n = 6）。TC的回收率分别为68±4%、65±6%和66±7%；CTC的回收率分别为45±9%、48±8%和0%。OTC和TC的检测限分别为0.08和0.09 ppm。
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