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
VacuTight Fttg 1/4-28 - 1/8in PEEK
烧杯 (带基准刻度)
Atrazine-desethyl,100ng/ul 标准品
PK2 GOLD PLATED INLET SEALS CROSS DESIGN
Talboys 实验架不锈钢支杆,305mm
Phenomenex Synergi Hydro-RP分析柱
LiChroCART 250-4,6 Purospher STAR Si (5 um) HPLC cartridge
PRE 透明 NED 透明 钳口 样品瓶
HyperSep Retain-CX 30mg 1mL SPE Column 100个/包装
p-Nitrophenyl Bromoacetate