如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
气相色谱柱,TRACE TR-1 气相柱, 30m, 0.32mmID, 1μm 液膜厚度
FLASKS, 250 ML, ROUND BOTTOM, CENTER NECK, ST 24/29, 85 X 140 MM
经济型PTFE滤器
6-羟基吲哚
1,4-雄烯二酮 标准品
HPLC Priming 进样针 Male Luer-LOK, 50mL
1mL鲁尔针头气相注射器,不带针头
4-(乙氨甲基)吡啶
7125 SAMPLE LOOP 500UL
DISPOSABLE SCLAPELS, SIZE 10, SINGLE STERILE PACKED 10 PCS. IN BAG, 100 PCS. IN BOX