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
PK250 9.5MM MOLDED LB-2 SEPTA
SUPELCOSIL LC-SCX液相色谱柱
BUECHNER FUNNELS, W.SLIT SIEVES, 1000 ML, DISC O.D. 120 MM, STEM O.D. 22 MM
瓶盖 8MM 螺口 W/PRE 带狭缝 聚四氟乙烯/硅树脂
5-Bromopentyl Acetate
深孔板,PP材质,可堆叠,1.2 ml
DIS DSC-18LT SPE-96 WP, 50MG
2-Octyldodecyl Myristate
乙氧酰胺苯甲酯标准品
铬天青S