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
(+/-)-3-Methylcyclohexanone
全氟辛酰氯
STIRRER MAGNETS Crosshead
HOMSi? p-Chlorophenyl [2-(p-Chlorophenyl)dimethylsilanyl]phenyl]methanol
气相色谱柱,TRACE TR-1 气相柱, 60m, 0.32mmID, 0.25μm 液膜厚度
MAGNETIC STIRRING BARS, PTFE, CYLINDRICAL, WITH RING, O.D. 8 MM, LENGTH 40 MM
2,3-二甲基苯甲醚
Bond Elut LRC NH2 固相萃取小柱,100mg, 10ml, 40um
乙交酯
烧瓶 容积 900ML 棕色.TC/TD