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
2000 ML玻璃分液漏斗,玻璃活塞,PE顶塞
革兰氏染色液试剂盒
纤维素滤膜,47mm*0.22um
STIRRER GUIDES, BORE OF TUBE, INTERCHANGEABLE, BEARING SURFACE FIRE POSISHED, PK 14 MM, PK-BEARIN
邻苯二甲砜 标准品
双排管(4个真空塞)
ADJUSTABLE HANGING BAR SPINNER FLASKS 15000 ML, WITH SILICONERUBBER STOPPER "BIOGEN" GL 45, STOP
3,5-二甲氧基苯乙酸
KIMBLE 60831D-843 平口取样瓶
EC-5气相毛细管柱