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
1,3-二(2,4,6-三甲基苯基)四氟硼酸咪唑_
4-氯-3-硝基苯甲醛
3-乙氧基-4-甲氧基苯甲醛
SiliaSphere 球形硅胶 20-45μm, 70A
Hafnium 1,000 mg/L in 2% HNO3 + 0.5% HF, 25 mL (Hf Metal)
ON REQUEST !
AUTOM.BURETTES,PELLET, 25 ML:0,05 DIN-B, WITH ST-STOPCOCK,W.LATERAL NEEDLE VALVE W. PTFE-NEEDLE VA
岛津PEEK管
活塞密封环
岛津泵入口阀