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
固相萃取盘
LiChroCART 30-4,LiChrosorb DIOL 7μm定制柱
Beaker, 100 ml, ? 50 mm, height 60 mm, with rim, stainless steel
异佛尔酮
盐酸百维威
Leapsil C18 2.7μm 100 x 3.0mm
2-Hydroxy-1-naphthaldehyde
罗氏泡沫仪
雾化室安装螺丝
β-DEX 120 手性气相毛细管柱