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
TRIPODS OF SHEET IRON, PAINTED BLACK DIA. 140 MM, HEIGHT 220 MM, STAINLESS STEEL
聚合物隔膜钙电极
Shim-pack GIST-HP (G) C18色谱柱柱芯+柱套
甲氢睾酮 标准品
钼(Mo)标准溶液
LiChroCART 150-4,6,LiChrospher 100 NH2 10μm定制柱
1,2-苯并异噻唑-3-酮
PK10 UNCOND. GL PE TD AIR TOXICS TUBE
无水乙醇中甲基对硫磷溶液标准物质
玻璃填充柱,HP6890,柱上进样,15% DEGS ON 80/100 SUPELCOPORT