美国药典色谱柱编号
美国药典HPLC色谱柱packing L1是C18还是C8柱 -
在USP中L1是C18柱C8柱是L7
L1:十八烷基键合多孔硅胶或无机氧化物微粒固定相,简称ODS柱,
符合美国药典l60 的色谱柱有哪些 - 在USP中L1是C18柱C8柱是L7
L1:十八烷基键合多孔硅胶或无机氧化物微粒固定相,简称ODS柱,
L 60 Spherical, porous silica gel, 3 or 5 µm, the surface of which has been covalently modified with palmitamido-propyl groups and endcapped with acetamidopropyl groups to a ligand density of about 6 µmoles per m2.
L 1 是C18反相色谱柱,