One would typically include tests where variability is seen, for example, impurity test, assay, moisture, etc.
只需要对那些可能变化的项目进行测试，例如杂质测试，含量测试，水分等等。
As for assay: analysis results shall be compared, as for test for impurity: if chromatographic graphs are available, peaks of impurities shall be compared.
含量测定应比较两方法的分析结果，杂质测定若有色谱图，则应对比杂质峰的形状。
As to test for impurity: a certain amount of the impurity may be added to the sample to testify the accuracy and precision of the method.
对于杂质的测定，一般取含一定杂质量的样品进行分析，证明此杂质测定其具有适宜的准确度和精密度。
A new test method, in which alkyne impurity content in 1, 3-butadiene is determined by a capillary gas chromatograph, was introduced.
介绍了一种毛细管气相色谱法测定1,3 -丁二烯中炔烃杂质含量的新试验方法。
Impurity pump mechanical seal after static test, the operation of high-speed rotation of the centrifugal force generated will inhibit the leakage of media.
杂质泵用机械密封经过静试后，运转时高速旋转发生的离心力，会克制介质的泄露。
CONCLUSION: the method is simple, sensitive and accurate, suitable for the pharmaceutical impurity limit test.
结论：方法简便、灵敏、结果准确，适用于药物的杂质限量检测。
The commercial scale test was conducted for impurity molybdenum removal from tungstate solution by selective precipitation method.
对“选择性沉淀法从钨酸盐溶液中除钼”新工艺进行了工业试验。
Objective: To develop a high performance capillary electrophoresis (HPCE) method for the impurity limit test of raw material of ciprofloxacin.
目的：建立环丙沙星杂质限量检查的高效毛细管电泳(HPCE)方法。
Methods: Review the effect factor of cefpirome sulfate into endotoxin test from analyzing its acidity and its related impurity.
方法：通过对其酸度以及有关物质的分析，考察了其对细菌内毒素检查的影响因素以及排除其干扰的最佳方法。
By adjusting the reducing agent, the method not only can thoroughly reduce but also can not bring insoluble solid impurity, and leads the test result to be exact.
本发明通过调整了还原剂，即还原彻底又不会带入不溶固体杂质，使测定结果准确。
In a test the machine was shown to have high threshing performance and low grain-hulling rate; however, the rate of impurity was high. Addi...
试验表明，该机脱净率高、破碎率低、结构紧凑，但脱稻的含杂率较高。
In a test the machine was shown to have high threshing performance and low grain-hulling rate; however, the rate of impurity was high. Additional...
试验表明，该机脱净率高、破碎率低、结构紧凑，但脱稻的含杂率较高。
In a test the machine was shown to have high threshing performance and low grain-hulling rate; however, the rate of impurity was high. Additional...
试验表明，该机脱净率高、破碎率低、结构紧凑，但脱稻的含杂率较高。
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