Samples are limited to the ones that are electron transparent, in a position to tolerate the vacuum chamber and sufficiently small to fit during the chamberKhông b? ?nh h??ng b?i các tác ??ng c?a môi tr??ng, b?t k? ?i?u ki?n th?i ti?t có ?? ?m cao, l?nh hay nhi?t ?? cao+ Giá r?t r? cho nh?ng lo?i gi?y decal v? có ch?t l??ng trung bình kho?n