– Th? hi?n s? chuyên nghi?p c?a nhà s?n xu?t trong khâu ti?p th? s?n ph?m.Staining right before hydration is completed in block, while in staining immediately after sectioning, the sample is uncovered briefly to an aqueous Remedy of the above metals.Khi ?i?n tho?i ???c g?n tem này, khách hàng ???c ??m b?o quy?n l?i v? tính nguyên v?n c?a