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
50ml棕色连盖塑料离心管
N-(4-吡啶甲基)乙胺
Tube fitting red cap for 1/4in tubing
SEALING BAND FOR 25MM GELMAN FILTER CASS ETTE PK 100
CHROMATOGRAPHIC-COLUMNS, FUSED-IN SINTERED GLASS-DISC (PO), WITHOUT STOPCOCK, 20 X 600 MM, 190 ML
漩涡混合器
MEASURE CONICAL SHAPE WITH ROUND BASE, SPOUT WITHOUT HANDLE GRADUATED, PP, 250:5 ML; CL. DIN-B
溶解氧瓶,棕色
肉糜中马源性成分(定性)质控样
1/8外径316不锈钢气路管,50m