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
INTERMEDIATE RECEIVERS, ANSCHüTZ-THIELE, GRADUATED, STANDARD STOPC., W.STRAIGHT, ADAPTER, WITH C
填充柱Porapak Q 100/120
SCREW THREADS; WITH CONE ACC. TO DIN 12257 GL 32, NS 45/40
FRIGO-BOX PS ISOLATED BY POLYURETHANE JACKET, CAPACITY 45 LITER, 306 X 523 X 403 MM, WITHOUT COO
刀片,5个
20x2.1mm 1.9um Hypersil GOLD Silica
异辛烷中工业八溴二苯醚混合溶液标准物质
营养肉汤(NB)
除泡器
碳酸钡