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
IMPAQ C18填料(单点键和,经济型)
R-(-)-2-甲基哌嗪
Tefzel Peristaltic Adapter (2.4mm-3.2mm)
(一恒) HZQ-50A回旋振荡器,托盘尺寸:350×260mm
Centrifuge tubes, 50ml, 30x115 mm, free-standing, with blue screw cap, non-sterile, graduated, PP Case = 250 pcs.
N-BOC-3-羟基哌啶
丙酮中毒死蜱溶液标准物质
30x1mm 5um Hypersil GOLD Silica
DU GLASS CYLINDER CPL.10 ML
对氨基水杨酸钠 标准品