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
SPME FIBER KIT 2 X 85 UM POLYACRYLATE 1 X CW/DVB
4-叔丁基二苯硫醚
结晶紫中性红胆盐琼脂(VRBA)
1-甲醛哌嗪
亚氯酸钠,tech. nominally 80% (氧化剂)
BEAKER WITH HANDLE, 500 ML, TALL FORM, BOROSILICATE-GLASS, WITH GRADUATION AND SPOUT, AUTOCLAVAB
CHROMATOGRAPY-COLUMNS, ST-SOCKET 29/32, ST-STOPCOCK, SOLID PLUG, SCREW-THREAD RETAINING NUT, FUS
B6404-02 限次使用连体防护服,带帽,无脚套
可溶性焦磷酸铁
Tetramethylammonium Hydroxide Pentahydrate