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
透明 TARGT DP I-D 套装
1,10-邻二氮杂菲
3-溴-5-苯基吡啶
Talboys摇板双层支杆
2,6-二异丙基苯胺(DIPA)
特殊试纸 pH 4.5-10.0
PRECISION DENSITY HYDROMETER DIN 12791, TY. 20°C, L. 430 MM TYPE L 20, RANGE 1,080 - 1,100 G/CM3
100x4mm 5um Hypersil GOLD SAX
CONNECTION TUBES, STRAIGHT, WITH SERRATED ENDS, DURAN, D: 8 MM, LENGTH 115 MM, WALL THICKNESS: 1,5
XBridge Prep C18 OBD 色谱柱