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
(一恒) DHG-9031A干燥箱(自然对流)
5位氮吹系统连接件
戊基异戊邻苯二甲酸,工业混合物
铌(Nb)AAS标准溶液,10000mg/L溶于4% HNO3 + 2% HF
FLASKS KJELDAHL, 250 ML, DURAN, ST 19/26
Ethephon-D4
Fluran HCA (F-5500-A) id. 2.79mm (2- collared tubing) 12 lengths
SINTERED DISCS, 20 MM DIAM. P 3
MULTI-LEVEL REMOVAL FUNNEL (SEPERATOR), SQUIBB, BORO-GL., 3,3 WITH PTFE-OUTLET VALVE, 2 000 ML, ST
PK54 DISCOVERY DSC-SCX 3ML TUBE 500MG