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
2,4,5-三苯基咪唑
RoHS检测用标准物质ABS中铅、汞、镉、铬
3,3-二甲基-4-戊烯酸甲酯
REACTION VESSEL, FLAT FLANGE WITH GROOVE, CYLINDRICAL, GRADUATED, DRAWAL VALVE, ROUND BOTTOM, DN 100, 1000 ML, ? 105 MM, HEIGHT 280 MM, VALVE 10, BOROSILICATE GLASS
DURAN? Volumetric flask,blue graduation, class AW, USP conformity, individual certificate, with one graduation mark, polyethylene stopper, NS 10/19, 5
具塞层析柱15X400
多用途打印标签
MN NUCLEOSIL 100-5 色谱柱
8X40MM ACCUFORM聚丙烯样品瓶 0.7ML
FILTER PUMP, SIMPLE MODEL FOR SMALL WATER FLOW RATE WITH NON-RETURN VALVE