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A级刻度吸管 规格有  0.1ml                 0.2ml                    0.5ml                       1ml                         2ml                            5ml                                 10ml                                     15ml                                         20ml                                            25ml                                                50ml                                                    100ml 标签：     沈阳市级刻度吸管   沈阳市级刻度吸管厂家 辽宁 沈阳市沈阳市级刻度吸管厂家供应A级刻度吸管