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
SCREW CAP, DOUBLE THREADED, MADE OF PP,HEAT RESISTANT UP TO 140°C, GL 100, AUTOCLAVABLE, WITH SCR
PUNYW7583183 Dexamethasone 21-tertbutylacetate
聚氧乙烯(20)失水山梨醇单油酸酯
3,4-二甲氧基苯甲酰胺盐酸盐
GF/A玻璃微纤维滤纸圆型
SAS HYPERSIL 3UM 50X4.6MM COLUMN
LiChroCART 30-3,LiChroprep 60 Si 5-20μm定制柱
GL18 PP螺纹盖
100ml塑料样品瓶(200只/箱)
p-Iodoacetophenone