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
SiliaFlash? G150EY, GL 32D, GL 45OPCOCK AND SCREW CAP,SILICONE GASKET NS-STOPPER00 ML, DURAN
亚硒酸根溶液标准物质
GRIFFIN BEAKER 2000 ML, TRANSPARENT, GRADUATED, PP, WITH SPOUT, RAISED
酵母浸出粉胨葡萄糖琼脂培养基(YPD)
滤膜过滤器,醋酸纤维素(CA),孔径0.2um
钳口盖样品瓶 1mL 透明8mm 125个/包装
Chromosorb G AW-DMCS 80/100mesh
钻石一代 C18柱
Hypersil Gold Nanobore 1.9um 100mmx75um
(定制产品)17种元素ICP-MS混标,100mg/L溶于5% HNO3