LOQ abbr. 定量极限(limit of quantitation)
- LOQ should be determined when the quantitative determination for impurities and degradation products are developed.
杂质和降解产物用定量测定方法研究时,应确定定量限。 - The results showed that the concentrations of antibiotics were mainly below the limit of quantification(LOQ) in the ambient marine water of Victoria Harbour.
结果表明,在维港海水中,只检出较低含量的氟喹诺酮和大环内酯类抗生素; - Limit of quantification (LOQ) is the lowest concentration of the analyte in a sample that can be determined with acceptable precision and accuracy under the stated experimental conditions.
定量限系指样品中被测物能被定量测定的最低量,其测定结果应具有一定准确度和精密度。