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
具玻璃节门90度抽气接头,29#
2-氨基-5-溴-6-甲基吡啶
2,4-D检测试剂盒
苯酞
FLASKS, ROUND BOTTOM, WIDE NECK, WITH BEADED RIM, WITT REINFORCED RIM, NECK D.65 MM, 6000 ML, DURAN
10-十一炔-1-醇
闭口闪点标准物质
LiChroCART 10-2,LiChrosorb 60 RP select b 10 μ定制柱
Cesium Iodide, 99.9%
咪康唑,99%