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
GB-38温度计冰点
5-溴-2-乙氧基苯甲醛
0.347mol/l硫代硫酸钠溶液
玻璃管切割器,最大直径40mm
OVER-FLOW-FLASKS, FOR WATER TREATMENT, 300,0 ML, WITHOUT STOPPER, CUTED AND GROUNDED EXACTLY AT T
密封环
LiChroCART 125-4,Purospher STAR RP-18e 5μm定制柱
Agilent FID收集器主体
SOCKETS, CYLINDRICAL SHAPE,ST24/29, PRECISO ?:28 MM,L:135 MM, W.TH.:2,0 MM, acc. to DIN 12249
LiChroCART 125-4,LiChrosorb CN 7μm定制柱