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
TDL-5C 2号方杯
1-乙烯基咪唑
1-溴-3-(三甲基硅基)苯
C-18,固相萃取小柱 (50支/盒)
辛基缩水甘油醚
4-氟苯乙炔
FILTER PAPER CIRCLES,(1) SOFT, RAPID, FILTER DIA.320 MM, PACK OF 100 PCS
环匹阿尼酸(CPA)-13C20
SCREW CAP, TOP WITH HOLE, GL 45
Extra Cable per metre Thermocouple Probe