laboratory diagnostic - drugs - Aciclovir, heparin plasma 2ml. sample treatment: centrifuge the sample for 10 min at 4000 rpm and at 4°C, settle, freeze immediately; specify the dose administered, the administration and sampling times, the patient's weight. Specify in case of kidney failure. sample: T0 before infusion (residual level) and T1hr at end of infusion (peak), HPLC-F, ssso, todylaboratories®, bmn, code L16LD1338