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
结晶皿, PTFE材质,100 ml,圆柱形,无流嘴
Varian Tl 空心阴极灯,UltrAA
Frit PEEK Grn 2μm ?.062 x .065 x ?.200
海绵刷(金属丝手柄)
thread bottle wide neck with GLS 80 thread DURAN complete, amber assembled
异硫氰酸4-溴苯酯
Phenomenex luna
Leapsil C18 2.7μm 50 x 3.0mm
3,4-二氯三氟甲苯
DB-608毛细管柱