PTFE/Silicone Septa, Hand Crimpers, Syringe Filters manufacturer / supplier in China, offering 4ml Amber LC Autosampler Vial with 13-425 Caps, Aijiren 4ml Glass Amber HPLC Autosampler Vial with 13-425 Screw Cap, Aijiren Lab HPLC Autosampler 4ml Clear Glass Vials with Plastic Cap and so on.
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