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
4-溴二苯胺
2ml 透明压盖瓶+PE瓶塞、100/盒
CLIPS FOR JOINTS, MADE OF STAINLESS STEEL, SUITABLE FOR ST 19/26-19/38, EXTRA STRONG MODEL
PRP-X200 保护柱套装(不锈钢)
气相色谱柱,TR-5HT 气相柱 30m x 0.25mm ID, 0.1μm 液膜厚度
MELTING CRUCIBLES 17 ML, PORCELAIN, DIA. 40 MM, HEIGHT 25 MM, WIDE FORM, GLAZED,
Navigatorsil C8 2.7μm 50 x 2.1mm
1000mL PE带把手烧杯
电缆
酚酞啉