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
皂黄
CHROMATOGRAPY-COLUMNS, ST-SOCKET; ST-CONE, ST-STOPCOCK 29/32, VALVE,PTFE-VALVE PLUG, VACCUM CONNE
微量移液器Transferpettor数字可调量程,conformity资格认证,200- 1000 μl
POLYSPRING 内插管
3-甲氧基甲苯
4-氟-3-甲氧基苯甲醛
BOTTLES,SPECIMEN,WITH TIGHTLZ CLOSING LID, TRANSPARENT,PE, 28 ML, O.D. 30 MM, HEIGTH 52 MM
Supelcowax 10 毛细管柱
加热带
GAS BELL,GRAD. 600:5 ML