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
25ul气相进样针,可换针头
4-碘苯甲酸乙酯
3-Methylfuran,100ng/ul 标准品
CN 5UM 2CM X 4.6MM DISCOVERY HPLC COLUMN
PRECISION-CHUCK, CHROMED, FOR STIRRER SHAFTS FROM 0 - 8 MM
Polyoxyethylene(4) Stearyl Ether
Straight Through Connector, Screw Clamp
QUICK RELEASE CLAMPS IN STAINLESS STEEL WITH 3 RETAINING CLIPS, FOR FLANGE DN 60
HyperSep-96 Amino Wells 100mg/1mL 100个/包装
比色管刷