هیرسا - انواع ستون HPLC بر اساس شماره USP و شرکت ...
USP Code: L85 – ستون L85. ساپورت-PACKING. Brand Name. شرکت سازنده-Manufacturer. A silane ligand that consists of both. reversed-phase (an alkyl chain longer. than C8) and weak cation-exchange. (carboxyl groups) functional groups. chemically bonded to porous or nonporous particles, 1.0 to 50 µm in.