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
4-叔丁基吡啶
M4864-19,低密度聚乙烯透明自封袋
RED CONICAL STOPPER - 12x9 mm, h 18 mm
`K1000 SUPELCLEAN LC-18, 0.5G/4.5ML, &
其他
LICHROSPHER 60 RP-SELECT 5UM 10X2MM DROP-IN CARTRIDGES 4/PK
Ag+/S2-离子复合电极
ASTEC (S,S) P-CAP 10UM 25CM X 4.6UM
Griffinbeaker, PTFE, without scale, 25 ml
Phenomenex Curosil-PFP五氟苯基柱