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
URINOMETER, ACC. TO VOGEL, RANGE 1,000 - 1,600/0,001 G/CM3, LENGTH 150 MM WITHOUT THERMOMETER
垃圾袋 ,PP材质
S-EVAP 10 pos, bath 1400w for 250ml Kuderna Danish flasks
Methoxychlor-D14
Millipore Amicon Ultra-15 离心超滤管,带Ultracel-10滤膜
Inertsil NH2 分析柱
维生素B5
(2)200g-1mg 砝码套装, OIML CLASS F2级别, 带NALVP证书
恒压分液漏斗
DVB/CAR/PDMS萃取头套装,50/30 μm