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
HOMSi? Phenyl [2-(Dimethylphenylsilanyl)phenyl]methanol
DURAN? Vacuum desiccator DN 200 with plane flange and porcelain plate, with NOVUS standard ground joint (NS 24/29), junction tube in the lid and stopc
CLOSING CRIMPERS, F. ALUMINIUM CAPS, N-20
EQUITY-1 毛细管柱
套装 顶空 V/C/A-未组装 500/件 20ML 透明 平底 螺口 聚四氟乙烯/硅树脂
ASTEC CYCLOBOND I 2000 RN 5UM 15CMX4.6MM
PUNYW9544254 Risperidone Pyrimidinone N-Oxide
三刻度容量瓶,经DAkkS校准,BLAUBRAND A级,25 ml
PEG-ht 2% on uniport HP 80/100填料