Sentence examples for by using standard addition from inspiring English sources
The yield of the total reduction process was determined by using standard addition of different quantities of amines to the colorants.
The recovery studies were performed by using standard addition method.
At the higher tested concentrations of samples, the matrix effects were significantly reduced for both cathinone and mephedrone by using standard addition technique.
he results showed the matrix effect for cathinone at lowest tested concentration (10 ng/ml) was significantly reduced from 210.9 to 133.7%, but not for mephedrone (from 196.8 to 191.9%) by using standard addition method.
The results showed the matrix effect for cathinone at lowest tested concentration (10 ng/ml) was significantly reduced from 210.9 to 133.7%, but not for mephedrone (from 196.8 to 191.9%) by using standard addition method.
Accuracy was determined by recovery studies using standard addition method.
Accuracy was investigated by analyzing three concentrations of the standard drug solution previously analyzed using standard addition technique.
Acetylsalicylic acid concentration was determined using standard addition method.
Methylsalicylate concentration was determined using standard addition method.
The study here using standard addition quantitative technique showed a significant reduction of plasma matrix effect on cathinones analysis by LC-MS/MS.
Quantification had to be performed using standard addition, since the slope of the calibration curve in pure water was different from the one obtained by spiking the fermentation sample with standards.
