Vacuum Blood Tube, Infusion Set manufacturer / supplier in China, offering 0.5 Ml, 1.5 Ml, 1.8 Ml and 2 Ml Cryovial Cryotube Freezing Tube, Internal Thread Self Standing Plastic 1ml Freezing Tube Cryovial Cryotube, External Thread Round Bottom Plastic 1.8ml Freezing Tube Cryovial Cryotube and so on.
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