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
纤维素套筒
200MG砝码,E1级别,
四氢噻喃-4-酮
SEPARATORY FUNNEL, 500 ML, CYL. GRADUATED BOROS. GLASS, NEEDLE VALVE-STOPCOCK W. PTFE- NEEDLE-V.,
p-Bromobenzamide
LiChroCART 250-3,LiChrospher 100 RP-8e 10μm定制柱
Silversil C8 5μm 150 x 4.6mm
溴代环己烷
全氟辛酸铵
SPE小柱