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
2-(2-羟基-5-甲基苯基)苯并三唑
窄口瓶,低密度聚乙烯;聚丙烯螺旋盖,15ml容量
WATCH GLASSES, MADE OF QUARTZ SILICA, D.50 MM
KF琼脂
草酸钴,二水
NORTH 氟化橡胶无衬手套(黑色,10.25mm,27.9cm)
Pump-head Z-219 (81945 - GC-M23.PVS.F) SAP-Nr. 9065
不锈钢填充柱80/100 HAYESEP N
BIOBASIC 4 5UM 100X4.6MM COLUMN
DB-5 气相毛细管柱