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
SEALING DISCS, WHITE, PTFE, O.D. 8 MM, FOR N-8
LiChroCART 55-3,LiChrospher 100 Si 5μm定制柱
FILTER PAPER CIRCLES,(1) SOFT, RAPID, FILTER DIA.320 MM, PACK OF 100 PCS
HE琼脂(HE)
m-TEC琼脂
万通仪器配件
PUNYW8981385 Itraconazole Epimer
工业废水的主要废水分析-质控样
ELECTRODES EQUIVALENT TO METTLER TOLEDO ELECTRODES 406M6-DXK-S7/125
GC测试用标准溶液(FID检测器用)(正十四烷,正十五烷,正十六烷)