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
去盖钳 11MM
通用液体比重计1.420-1.480/0.001 g/cm3
7种元素ICP-MS质控混标,K/Si/Al/Ba/B/Ag/Na,±0.5%溶于5%HNO3
DOUBLE PT FOIL EL.WOC SGJ
防溅瓶
Y-CONNECTION TUBES WITH SERRATED ENDS LENGTH 50MM, D. 10 MM
LiChroCART 100-4,6,LiChrosorb 60 Si 7μm定制柱
5-氯-2-苯骈噻唑酮
Metrosep A Supp 10 S-Guard/2.0
N'-硝基-D-精氨酸