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
丙酮中伏杀硫磷溶液
Transferpette S 0.5-5 ml 和1-10 ml退吸头弹簧
3-碘溴苄
13X分子筛气相填料, 60/80
气相色谱柱,TG-1MS 30m x 0.53mm x 1.50μm
AD-1H硬铝气体减压器(氢气,含转接头)
M型过滤器
FUNNEL, ST-CONE 19/26, ANGLE 60°C, PRECISO, WITHOUT STOPCOCK, ONE SIDE FLAT, DIA. 80 MM
FILTER PAPER CIRCLES, YELLOW RIBBON 3, MEDIUM SOFT,MEDIUM SPEED, FAT FREE FILTER D. 125 MM, FOR P
4-氨基-6-羟基吡唑[3,4-d]嘧啶