... (standard curve)(3) Two-point (time fixed)(4) Kinetic(5) Double wavelength(6) Absorbance (7) Sample blank15 ... Power switch, monochromator, flowcell, temperature-control system, sample-filling system, printer, microcomputer system, color LCD, keyboard.Features:(1) Plane ... real-time display.(5) testing method: Linear end point,non-linear end point (standard curve), two-point (fixed time), kinetic, double ...