国产99热精品_欧美疯狂做受xxxx猛交_婷婷在线网站_日韩无遮挡毛片_欧美高清momspuss_欧美激情福利

美國Chrono-log Corporation 
全血血小板聚集系統是美國Chrono-Log公司生產的世界領先的血小板檢測系統。
Chrono-log Platelet Aggregation Systems are currently in use for the clinical diagnosis of platelet disorders and monitoring the effects of drugs on platelet function. They are also used to study Heparin-Induced Thrombocytopenia (HIT), leukocyte and neutrophil aggregation, and for the measurement of superoxides and free radicals.