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
灯管滤光片
3-(Boc-氨甲基)氮杂环丁烷盐酸盐
Clamp holder & 8 clamps for ROT-X-TRACT 130, S-EVAP 120
2,6-二甲氧基苯甲醛
茶巾
DRECHSEL BOTTLE HEAD W.FILTER DISC,DURAN
FLASKS, ROUND BOTTOM, NARROW NECK, WITH BEADED RIM, NECK D.50 MM, 4000 ML, DURAN
25cm玻璃棒
p-Nitrophenyl Isothiocyanate
REPLAC.MEMBRANE CPL.F.MME