Chemical fixation: This method is used for stabilizing Organic samples. Chemical substances are applied tocross url protein molecules with nearby molecules. The most frequently utilized chemical in this process is glutaraldehyde.In decal trong ???c ?ng d?ng r?ng rãi trong trang trí và qu?ng bá th??ng hi?u L?u ý khi in decal trongKhi ?i?n tho?i