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
FLEXIBLE COUPLING FOR STIRRER, MADE OF PTFE/POLYAMIDE BETWEEN MOTOR AND STIRRER SHAFT, FOR SHAFT D
LiChroCART 30-4,Superspher 100 RP-18 4 μm定制柱
球形冷凝管
(S)-苄基琥珀酸
PK5 SPLIT LINER FOR PE,STRAIGHT THROUGH&
3-乙酰基-2,5-二甲基呋喃
二苯并环庚酮
Non-Return Valve
3-吗啉-2-羟基丙磺酸(MOPSO)
4种元素ICP-MS混标,Au/Pt/Cs/Pd,10mg/L溶于3%HCL + 2% HNO3