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
DISTILLING ADAPTER, 150 ML, DURAN, PRECISO, WITH CONE AND SOCKET ST 29/32, TO BE PLACED ONTO ROTAR
SS SUPPORT SCREEN
3-溴-2-溴甲基丙酸
9-羟基芴-9-羧酸
Kartell K70型硅胶管,9*13mm,10米/卷
2-溴-5-氟苯胺
杨梅素
First Standard® 2921-88-2 毒死蜱溶液, 1000ppm
玻璃衬管,INJ0.8 /CLH
LiChroCART 55-4,LiChrospher 300 WP RP-18 15μm定制柱