Chemical fixation: This method is employed for stabilizing Organic samples. Chemical substances are employed tocross hyperlink protein molecules with close by molecules. The most often utilized chemical in this method is glutaraldehyde.C?ng có doanh nghi?p l?i l?a ch?n ch?t li?u decal v? ?? in tem truy xu?t ngu?n g?c, và k?t h?p làm b?o hành, r