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
铁(Fe)ICP-MS标准溶液,1500mg/L 溶于 2% HNO3
Oasis HLB小柱,30mg/1ml,100支/盒
(S)-(+)-间硝基苯磺酸缩水甘油酯
STIRRER SHAFTS, PK 10, 160 MM LONG, STIRRER BLADE CURVED, 1,24 MM BREADTH ENDS FITS TO ST 29/32, S
不锈钢滴定台
MF-Millipore表面滤膜
17mm 0.2um Nylon 100个/包装
HYPERSIL GOLD 5UM 100X4MM COLUMN
气相色谱柱,TG-WAXMS A 60m x 0.32mm x 0.25μm
CHROMATOGRAPY-COLUMNS, AT THE TOP ST-SOCKET 14/23, SOLID PLUG, SCREW-THREAD RETAINING NUT, ST-STOP