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... Shelf Life 2 years Package 100pcs/pack Certificates CE, ISO Application: 1. Applicable for biochemical and immunological analysis of serum, virus detection, trace element analysis, blood station sample chec...
... of non-woven fabric, which is waterproof and breathable, not only can effectively prevent the invasion of viruses and bacteria, but also can resist pollen and dust. 【Precautions】 1. The integrity of the pro...