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
Polystyrene-bound N-Methyl-4-pyridineboronic Acid Chloride
毛细管柱切割割刀
GLASS COL.6X1/4",2MMID (2-0487) P/W 0.3% CW20M,0.1%H3PO4,CP C60/80 (1-1825U)
DOWEX? 50Wx8 200-400 Mesh (H) Cation Exchange Resin
6-氨基间甲酚
生物成分分析标准物质(大虾)
庚二酸二乙酯
BETASIL SILICA 100 5UM 50X3MM COLUMN
左氧氟沙星
HyperSep-96 C18 板, 100mg/1mL 1个/包装