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
CPF pump head QP.Q2.SSY (Piston Size 9.55mm)
BOWLS,WHITE,ROUND,PP, O.D. 200 MM, HEIGTH 80 MM
5-氯-2-乙氧基苯硼酸(含有不等量的酸酐)
GLASS COL. 2M X 2MM ID FOR CARLOERBA HRG C 5300 P/W CHROMOSORB 101 80/100
15ml PE-HD称量匙, PE-HD, 长115 mm
WTW 340I型便携式多参数测量仪
SPHERISORB C1 5UM 250X4MM COLUMN
AC系列 干式氮吹仪模块 12孔 (适用20ml顶空瓶)
ST-SOCKETS, FULL LENGTH, PRECISO, ST 12/32 ?:15 MM, L:120 MM, W.TH.:1,8 MM
7-氯-1H-吲哚-2,3-二酮