Ritva Luukkonen, Pentti Saikkonen, , Testing Linearity Against Smooth Transition Autoregressive Models, Biometrika, Vol. 75, No. 3 (Sep., 1988), pp. 491-499 ...

EKF, announces recent study confirmed Quo-Test A1c point-of-care testing analyzer comparable to a lab-based HPLC system for the measurement of HbA1c.

We consider linearity testing in a general class of nonlinear time series models of order one, involving a nonnegative nuisance parameter that (a) is not identified under the null hypothesis and (b) ...

Linearity, specificity, limit of detection, limit of quantification, precision, accuracy, solution stability, and robustness parameters were validated.

A study published in Current Pharmaceutical Analysis presents a validated RP-HPLC method for analyzing orlistat, an anti-obesity drug. The method ensures accurate quantification and is aligned with ...