– Th? hi?n s? chuyên nghi?p c?a nhà s?n xu?t trong khâu ti?p th? s?n ph?m.A cryofixed specimen may well not bear these processes. It might be immediately subjected to slicing and after that shadowed applying vapors of platinum, gold, or carbon in advance of visualization beneath the TEM.In tem b?c ???c thi?t k? các hình d?ng t??ng x?ng v?i h