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
DM-5 50m x 0.25mm x 0.25μm
苯乙酸肼
STOPCOCKS, L-SHAPE, SCHIFF, HOLLOW ST- PLUG, ACC. TO DIN 12545, HIGH VACUUM, BORE: 10 MM, ST 29,2
铜(Cu) Metallo-Organic标液,1000μg/g溶于 Mineral Oil
无水乙醇 Ethanol anhydrous HPLC, 4L
SYLICON TUBING K 70 - 5x8 mm, 1 meter
(定制产品)7种元素ICP-MS混标,Zn/Cr/Pb/Cu/Ni/Cd/Hg*,溶于1MHNO3
SAS HYPERSIL 3UM 100X3MM COLUMN
HyperSep-96 Retain PEP 60mg 板 1个/包装
Acclaim RSLC Explosives E2 超高液相色谱柱