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
2-氟-5-甲基苯硼酸(含不同量的酸酐)
SINTERED DISCS, 90 MM DIAM. P 4
SiliaPrep? Carboxylic Acid (DCT)X-2)2)CK AND SCREW CAP,SILICONE GASKET NS-STOPPER00 ML, DURAN
CLIPS. WITH PE COATING, FOR D.25 MM, CORROSION-RESISTANT
CD-ACIDWAX气相毛细管色谱柱
BASE, WSS, TRIPLE PROFILE, 60 CM
SPHERISORB C8 5UM 200X4.6MM COLUMN
50ml A级透明容量瓶、蓝标、无顶塞、ST12/21
4ML 棕色13-425 样品瓶 KIM SHIELD
SFE COLLECTION VENT TUBE ASSEMBLY PK2