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
气相色谱柱,TRACE TR-1 气相柱, 60m, 0.25mmID, 1μm 液膜厚度
Astec CHIRALDEX G-TA 手性气相毛细管柱
氧化石竹烯 标准品
DENSITY-HYDROMETER, DIN 12791, M50-170 1,700-1,750:0,001 G/CM3, NOMINAL RANGE 80 MM, L. 260 MM,
二甲基氧化锡
管架, 8x10ml 直径16mm 圆底, 2/包
β-激动剂检测试剂盒
Respirator, disposable, made of fibers Case = 50 pcs.
PUNYW7391489 Pramipexole Impurity 8
Cheminert 进样阀 C4-1344-.5EH